List of football clubs in England
This is a list of football clubs that compete within the leagues and divisions of the English football league system as far down as Level 10, that is to say, six divisions below the English Football League. Also included are clubs from outside England that play within the English system. The relative levels of divisions can be compared on the English football league system page.
By league and division
- Premier League
- English Football League
- *Football League Championship
- *Football League One
- *Football League Two
- Non-professional Leagues
- *National League
- *National League North
- *National League South
- *Northern Premier League
- *Southern Football League Central Division
- *Southern Football League South Division
- *Isthmian League Premier Division
- *Northern Premier League Division 1 North West
- *Norther Premier League Division 1 South East
Alphabetically
The divisions are correct for the 2019–20 season.Key
A
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| A.F.C. Aldermaston | Hellenic League Division One East | 10 | Atom Men | - |
| A.F.C. Blackpool | North West Counties League Division One North | 10 | Mechanics | - |
| A.F.C. Bournemouth | Premier League | 1 | Cherries | - |
| A.F.C. Bridgnorth | West Midlands League Premier Division | 10 | Meadow Men | - |
| A.F.C. Darwen | North West Counties League Division One North | 10 | Salmoners | - |
| A.F.C. Dunstable | Southern League Division One Central | 8 | Ods | - |
| A.F.C. Emley | North West Counties League Division One North | 10 | Pewits | Transferred from Northern Counties East League One |
| A.F.C. Fylde | National League | 5 | Coasters | - |
| A.F.C. Hayes | Combined Counties League Division One | 10 | Brook | Relegated from Combined Counties League Premier |
| A.F.C. Hornchurch | Isthmian League Premier Division | 7 | Urchins | - |
| A.F.C. Liverpool | North West Counties League Division One North | 10 | Little Reds | - |
| A.F.C. Mansfield | Northern Counties East League Premier Division | 9 | Bulls | Relegated from Northern Premier League One East |
| A.F.C. Portchester | Wessex League Premier Division | 9 | Royals | - |
| A.F.C. St Austell | South West Peninsula League Premier Division West | 10 | Lillywhites | - |
| A.F.C. Stoneham | Wessex League Premier Division | 9 | Purples | Promoted from Wessex League One |
| A.F.C. Sudbury | Isthmian League Division One North | 8 | Yellows | - |
| A.F.C. Sudbury Reserves | Eastern Counties League Division One North | 10 | Yellows | - |
| A.F.C. Telford United | National League North | 6 | Stags | - |
| A.F.C. Totton | Southern League Division One South | 8 | Stags | - |
| A.F.C. Uckfield Town | Southern Combination League Premier Division | 9 | Oaks | - |
| A.F.C. Wimbledon | Football League One | 3 | Dons | - |
| A.F.C. Wulfrunians | Midland League Premier Division | 9 | Wulfs | - |
| Abbey Hey | North West Counties League Division One South | 10 | Red Rebels | Relegated from North West Counties League Premier |
| Abbey Hulton United | North West Counties League Division One South | 10 | tbc | - |
| Abbey Rangers | Combined Counties League Premier Division | 9 | tbc | - |
| Abingdon Town | Hellenic League Division One East | 10 | Abbots | - |
| Abingdon United | Hellenic League Division One East | 10 | U's | Relegated from Hellenic League Premier |
| Accrington Stanley | Football League One | 3 | Stanley | - |
| A.F.C. Croydon Athletic | Southern Counties East League Premier Division | 9 | Rams | - |
| A.F.C. Rushden & Diamonds | Southern League Premier Division Central | 7 | Diamonds | - |
| A.F.C. Varndeanians | Southern Combination League Division One | 10 | tbc | - |
| Albion Sports | Northern Counties East League Premier Division | 9 | Lions | - |
| Aldershot Town | National League | 5 | Shots | - |
| Alfold | Southern Combination League Premier Division | 9 | tbc | Promoted from Southern Combination League One |
| Alfreton Town | National League North | 6 | Reds | - |
| Almondsbury | Western League Division One | 10 | Almonds | Transferred from Hellenic League One West |
| Alresford Town | Wessex League Premier Division | 9 | Magpies | - |
| Alsager Town | North West Counties League Division One South | 10 | Bullets | - |
| Alton | Wessex League Division One | 10 | Brewers | - |
| Altrincham | National League North | 6 | Robins | - |
| Alvechurch | Southern League Premier Division Central | 7 | Church | - |
| Amersham Town | Spartan South Midlands League Division One | 10 | Magpies | - |
| Amesbury Town | Wessex League Premier Division | 9 | Blues | Promoted from Wessex League One |
| Ampthill Town | Spartan South Midlands League Division One | 10 | Amps | - |
| Andover New Street | Wessex League Division One | 10 | Street | Relegated from Wessex League Premier |
| Andover Town | Wessex League Division One | 10 | Town | - |
| Anstey Nomads | United Counties League Premier Division | 9 | Nomads | Promoted from United Counties League One |
| Ardley United | Hellenic League Premier Division | 9 | tbc | - |
| Arlesey Town | Spartan South Midlands League Premier Division | 9 | Blues | - |
| Armthorpe Welfare | Northern Counties East League Division One | 10 | Wellie | - |
| Arsenal | Premier League | 1 | Gunners | - |
| Arundel | Southern Combination League Division One | 10 | Mullets | Relegated from Southern Combination League Premier |
| Ascot United | Combined Counties League Premier Division | 9 | Yellamen | Transferred from Hellenic League Premier |
| Ash United | Combined Counties League Division One | 10 | Green Army | - |
| Ashby Ivanhoe | Midland League Division One | 10 | Knights | Transferred from East Midlands Counties League |
| Ashford Town | Isthmian League Division One South Central | 8 | Tangerines | - |
| Ashford United | Isthmian League Division One South East | 8 | Nuts & Bolts | - |
| Ashington | Northern League Division One | 9 | Colliers | - |
| Ashton & Backwell United | Western League Division One | 10 | Stags | - |
| Ashton Athletic | North West Counties League Premier Division | 9 | Ashes | - |
| Ashton Town | North West Counties League Division One North | 10 | Town | - |
| Ashton United | Northern Premier League Premier Division | 7 | Robins | Relegated from National League North |
| Aston Villa | Premier League | 1 | Villa | Promoted from Football League Championship |
| Athersley Recreation | Northern Counties East League Premier Division | 9 | Penguins | - |
| Atherstone Town | Midland League Division One | 10 | Adders | - |
| Atherton Collieries | Northern Premier League Premier Division | 7 | Colls | Promoted from Northern Premier League One West |
| Atherton Laburnum Rovers | North West Counties League Division One North | 10 | Laburnums | - |
| Aveley | Isthmian League Division One North | 8 | Millers | - |
| Avro | North West Counties League Premier Division | 9 | tbc | Promoted from North West Counties League One North |
| Axminster Town | South West Peninsula League Premier Division East | 10 | Tigers | Promoted from South West Peninsula League One East |
| Aylesbury United | Southern League Division One Central | 8 | Ducks | - |
| Aylesbury Vale Dynamos | Spartan South Midlands League Premier Division | 9 | Dynamoe | Relegated from Southern League One Central & New Name |
| Aylestone Park | United Counties League Division One | 10 | Park | - |
B
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Bacup Borough | North West Counties League Division One North | 10 | Borough | - |
| Badshot Lea | Combined Counties League Premier Division | 9 | Baggies | - |
| Baffins Milton Rovers | Wessex League Premier Division | 9 | tbc | - |
| Bagshot | Combined Counties League Division One | 10 | tbc | - |
| Baldock Town | Spartan South Midlands League Premier Division | 9 | Reds | - |
| Balham | Combined Counties League Premier Division | 9 | tbc | - |
| Bamber Bridge | Northern Premier League Premier Division | 7 | Brig | - |
| Banbury United | Southern League Premier Division Central | 7 | Puritans | - |
| Banstead Athletic | Combined Counties League Premier Division | 9 | A's | - |
| Barking | Isthmian League Division One South Central | 8 | Blues | Transferred from Isthmian League One North |
| Barkingside | Eastern Counties League Division One South | 10 | Sky Blues | Relegated from Essex Senior League |
| Barnet | National League | 5 | Bees | - |
| Barnoldswick Town | North West Counties League Premier Division | 9 | Barlick | - |
| Barnsley | Football League Championship | 2 | Tykes | Promoted from Football League One |
| Barnstaple Town | Southern League Division One South | 8 | Barum | - |
| Barnton | North West Counties League Division One South | 10 | Villagers | - |
| Barrow | National League | 5 | Bluebirds | - |
| Barrow Town | East Midlands Counties League | 10 | Riversiders | - |
| Barton Rovers | Southern League Division One Central | 8 | Rovers | - |
| Barton Town | Northern Counties East League Premier Division | 9 | Swans | - |
| Barwell | Southern League Premier Division Central | 7 | Kirkby Roaders | - |
| Basford United | Northern Premier League Premier Division | 7 | Basses | - |
| Bashley | Wessex League Premier Division | 9 | Bash | - |
| Basildon United | Isthmian League Division One North | 8 | Bees | - |
| Basingstoke Town | Southern League Division One South | 8 | Dragons | Relegated from Southern League Premier South |
| Bath City | National League South | 6 | Romans | - |
| Beaconsfield Town | Southern League Premier Division South | 7 | Rams | - |
| Bearsted | Southern Counties East League Premier Division | 9 | Bears | - |
| Beckenham Town | Southern Counties East League Premier Division | 9 | Becks | - |
| Bedfont & Feltham | Combined Counties League Division One | 10 | Yellows | - |
| Bedfont Sports | Isthmian League Division One South Central | 8 | Eagles | - |
| Bedford | Spartan South Midlands League Division One | 10 | B's | - |
| Bedford Town | Southern League Division One Central | 8 | Eagles | - |
| Bedlington Terriers | Northern League Division Two | 10 | Terriers | - |
| Bedworth United | Southern League Division One Central | 8 | Greenbacks | Relegated from Southern League Premier Central |
| Belper Town | Northern Premier League Division One South East | 8 | Nailers | - |
| Belper United | East Midlands Counties League | 10 | tbc | - |
| Bemerton Heath Harlequins | Wessex League Division One | 10 | Harlequins | Relegated from Wessex League Premier |
| Benfleet | Eastern Counties League Division One South | 10 | tbc | - |
| Berkhamsted | Southern League Division One Central | 8 | Comrades | - |
| Bewdley Town | West Midlands League Premier Division | 10 | tbc | - |
| Bexhill United | Southern Combination League Division One | 10 | Pirates | - |
| Bideford | Southern League Division One South | 8 | Robins | - |
| Biggleswade | Southern League Division One Central | 8 | tbc | Promoted from Spartan South Midlands League Premier |
| Biggleswade Town | Southern League Premier Division Central | 7 | Waders | - |
| Biggleswade United | Spartan South Midlands League Premier Division | 9 | United | - |
| Billericay Town | National League South | 6 | Blues | - |
| Billingham Synthonia | Northern League Division Two | 10 | Synners | - |
| Billingham Town | Northern League Division One | 9 | Billy Town | Promoted from Northern League Two |
| Billingshurst | Southern Combination League Division One | 10 | Hurst | - |
| Bilston Town | West Midlands League Premier Division | 10 | Steelmen | - |
| Binfield | Hellenic League Premier Division | 9 | Moles | - |
| Birmingham City | Football League Championship | 2 | Blues | - |
| Birstall United | United Counties League Division One | 10 | tbc | - |
| Birtley Town | Northern League Division Two | 10 | Green & White Army | - |
| Bishop Auckland | Northern League Division One | 9 | Bishops | - |
| Bishop Sutton | Western League Division One | 10 | Bishops | - |
| Bishop's Cleeve | Hellenic League Premier Division | 9 | Mitres | - |
| Bishops Lydeard | Western League Division One | 10 | tbc | - |
| Bishop's Stortford | Isthmian League Premier Division | 7 | Bishops | - |
| Bitton | Western League Premier Division | 9 | River Boys | - |
| Black Country Rangers | West Midlands League Premier Division | 10 | BCR | - |
| Blackburn Rovers | Football League Championship | 2 | Rovers | - |
| Blackfield & Langley | Southern League Premier Division South | 7 | Watersiders | Promoted from Southern League One South |
| Blackpool | Football League One | 3 | Seasiders | - |
| Blackstones | United Counties League Division One | 10 | Stones | - |
| Blyth Spartans | National League North | 6 | Spartans | - |
| Bodmin Town | South West Peninsula League Premier Division West | 10 | Black & Ambers | - |
| Bognor Regis Town | Isthmian League Premier Division | 7 | Rocks | - |
| Boldmere St. Michaels | Midland League Premier Division | 9 | Mikes | - |
| Bolton Wanderers | Football League One | 3 | Trotters | Relegated from Football League Championship |
| Bootle | North West Counties League Premier Division | 9 | Bucks | - |
| Boreham Wood | National League | 5 | Wood | - |
| Borrowash Victoria | East Midlands Counties League | 10 | Vics | - |
| Boston Town | United Counties League Premier Division | 9 | Poachers | - |
| Boston United | National League North | 6 | Pilgrims | - |
| Bottesford Town | Northern Counties East League Premier Division | 9 | Poachers | - |
| Bourne Town | United Counties League Division One | 10 | Wakes | - |
| Bournemouth | Wessex League Premier Division | 9 | Poppers | - |
| Bourton Rovers | Hellenic League Division One West | 10 | tbc | Promoted from Hellenic League Two West |
| Bovey Tracey | South West Peninsula League Premier Division East | 10 | Moorlanders | Promoted from South West Peninsula League One East |
| Bowers & Pitsea | Isthmian League Premier Division | 7 | Bowers | Promoted from Isthmian League One North |
| Brackley Town Saints | Hellenic League Premier Division | 9 | Saints | - |
| Brackley Town | National League North | 6 | Saints | - |
| Bracknell Town | Isthmian League Division One South Central | 8 | Robins | - |
| Bradford City | Football League Two | 4 | Bantams | Relegated from Football League One |
| Bradford Park Avenue | National League North | 6 | Avenue | - |
| Bradford Town | Western League Premier Division | 9 | Brad | - |
| Braintree Town | National League South | 6 | Iron | Relegated from National League |
| Brandon United | Northern League Division Two | 10 | United | - |
| Brantham Athletic | Eastern Counties League Premier Division | 9 | Blue Imps | - |
| Brentford | Football League Championship | 2 | Bees | - |
| Brentwood Town | Isthmian League Division One North | 8 | Blues | - |
| Bridgwater Town | Western League Premier Division | 9 | Robins | - |
| Bridlington Town | Northern Counties East League Premier Division | 9 | Seasiders | - |
| Bridon Ropes | Southern Counties East League Division One | 10 | Ropes | - |
| Bridport | Western League Premier Division | 9 | Bees | - |
| Brigg Town | Northern Counties East League Division One | 10 | Zebras | Promoted from Lincolnshire League |
| Brighouse Town | Northern Premier League Division One North West | 8 | Town | Transferred from Northern Premier League One East |
| Brightlingsea Regent Reserves | Eastern Counties League Division One South | 10 | R's | - |
| Brightlingsea Regent | Isthmian League Premier Division | 7 | R's | - |
| Brighton & Hove Albion | Premier League | 1 | Seagulls | - |
| Brimscombe & Thrupp | Hellenic League Premier Division | 9 | Lilywhites | - |
| Brimsdown | Spartan South Midlands League Division One | 10 | Limers | - |
| Brislington | Western League Premier Division | 9 | Foxes | - |
| Bristol City | Football League Championship | 2 | Robins | - |
| Bristol Manor Farm | Southern League Division One South | 8 | Farm | - |
| Bristol Rovers | Football League One | 3 | Pirates | - |
| Bristol Telephones | Western League Division One | 10 | Phones | - |
| British Airways | Combined Counties League Division One | 10 | tbc | - |
| Brixham | South West Peninsula League Premier Division East | 10 | Fishermen | Promoted from South West Peninsula League One East |
| Broadbridge Heath | Southern Combination League Premier Division | 9 | Bears | - |
| Broadfields United | Spartan South Midlands League Premier Division | 9 | Limers | Promoted from Spartan South Midlands League One |
| Brockenhurst | Wessex League Premier Division | 9 | Badgers | - |
| Brocton | Midland League Division One | 10 | Badgers | - |
| Bromley | National League | 5 | Ravens | - |
| Bromsgrove Sporting | Southern League Premier Division Central | 7 | Rouslers | Promoted from Southern League One Central |
| Buckingham Athletic | Spartan South Midlands League Division One | 10 | Ath | - |
| Buckland Athletic | Western League Premier Division | 9 | Bucks | - |
| Bugbrooke St Michaels | United Counties League Division One | 10 | Badgers | - |
| Burgess Hill Town | Isthmian League Division One South East | 8 | Hillians | Relegated from Isthmian League Premier |
| Burnham | Hellenic League Premier Division | 9 | Blues | Promoted from Hellenic League One East |
| Burnham Ramblers | Eastern Counties League Division One South | 10 | Ramblers | - |
| Burnley | Premier League | 1 | Clarets | - |
| Burscough | North West Counties League Premier Division | 9 | Linnets | - |
| Burton Albion | Football League One | 3 | Brewers | - |
| Burton Park Wanderers | United Counties League Division One | 10 | Wanderers | - |
| Bury | Football League One | 3 | Shakers | Promoted from Football League Two |
| Bury Town | Isthmian League Division One North | 8 | Blues | - |
| Buxton | Northern Premier League Premier Division | 7 | Bucks | - |
C
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Cadbury Athletic | Midland League Division One | 10 | Chocolate Men | - |
| Cadbury Heath | Western League Premier Division | 9 | Heathens | - |
| Callington Town | South West Peninsula League Premier Division West | 10 | Cally | - |
| Calne Town | Western League Division One | 10 | Lilywhites | - |
| Camberley Town | Combined Counties League Premier Division | 9 | Krooners | - |
| Cambridge City | Isthmian League Division One North | 8 | Lilywhites | Transferred from Southern League One Central |
| Cambridge United | Football League Two | 4 | U's | - |
| Camelford | South West Peninsula League Premier Division West | 10 | Camels | - |
| Cammell Laird 1907 | North West Counties League Division One South | 10 | Camels | - |
| Campion | Northern Counties East League Division One | 10 | tbc | - |
| Canterbury City | Southern Counties East League Premier Division | 9 | tbc | - |
| Canvey Island | Isthmian League Division One North | 8 | Gulls | - |
| Cardiff City | Football League Championship | 2 | Bluebirds | Relegated from Premier League |
| Carlisle City | Northern League Division Two | 10 | Sky Blues | Transferred from North West Counties League One North |
| Carlisle United | Football League Two | 4 | Cumbrians | - |
| Carlton Town | Northern Premier League Division One South East | 8 | Millers | - |
| Carshalton Athletic | Isthmian League Premier Division | 7 | Robins | - |
| CB Hounslow United | Combined Counties League Premier Division | 9 | The Dragons | - |
| Chadderton | North West Counties League Division One North | 10 | Chaddy | - |
| Chalfont St Peter | Isthmian League Division One South Central | 8 | Saints | - |
| Chalvey Sports | Hellenic League Division One East | 10 | Stabmonks | - |
| Charlton Athletic | Football League Championship | 2 | Addicks | Promoted from Football League One |
| Charnock Richard | North West Counties League Premier Division | 9 | tbc | - |
| Chasetown | Northern Premier League Division One South East | 8 | Scholars | Transferred from Northern Premier League One West |
| Chatham Town | Southern Counties East League Premier Division | 9 | Chats | - |
| Cheadle Heath Nomads | North West Counties League Division One South | 10 | tbc | - |
| Cheadle Town | North West Counties League Division One South | 10 | tbc | - |
| Cheddar | Western League Division One | 10 | Cheesemen | - |
| Chelmsford City | National League South | 6 | Clarets | - |
| Chelmsley Town | Midland League Division One | 10 | tbc | - |
| Chelsea | Premier League | 1 | The Pensioners | - |
| Cheltenham Saracens | Hellenic League Division One West | 10 | Saracens | - |
| Cheltenham Town | Football League Two | 4 | Robins | - |
| Chertsey Town | Isthmian League Division One South Central | 8 | Curfews | Promoted from Combined Counties League Premier |
| Chesham United | Southern League Premier Division South | 7 | Generals | - |
| Cheshunt | Isthmian League Premier Division | 7 | Ambers | Promoted from Isthmian League One South Central |
| Chessington & Hook United | Combined Counties League Division One | 10 | Blues | - |
| Chester | National League North | 6 | Blues | - |
| Chesterfield | National League | 5 | Spireites | - |
| Chester-le-Street Town | Northern League Division Two | 10 | Cestrians | - |
| Chichester City | Isthmian League Division One South East | 8 | Lillywhites | Promoted from Southern Combination League Premier |
| Chinnor | Hellenic League Division One East | 10 | Biz | - |
| Chippenham Town | National League South | 6 | Bluebirds | - |
| Chipping Sodbury Town | Western League Premier Division | 9 | Sods | - |
| Chipstead | Isthmian League Division One South Central | 8 | Chips | - |
| Chorley | National League | 5 | Magpies | Promoted from National League North |
| Christchurch | Wessex League Premier Division | 9 | Priory | - |
| Cinderford Town | Southern League Division One South | 8 | Foresters | - |
| Cirencester Town Development | Hellenic League Division One West | 10 | Centurions | - |
| Cirencester Town | Southern League Division One South | 8 | Centurions | - |
| City of Liverpool | Northern Premier League Division One North West | 8 | Purps | Promoted from North West Counties League Premier |
| Clanfield | Hellenic League Division One West | 10 | Robins | - |
| Clapton | Essex Senior League | 9 | Tons | - |
| Cleator Moor Celtic | North West Counties League Division One North | 10 | tbc | - |
| Cleethorpes Town | Northern Premier League Division One South East | 8 | Owls | - |
| Clevedon Town | Western League Premier Division | 9 | Seasiders | - |
| Clifton All Whites | East Midlands Counties League | 10 | All Whites | - |
| Clipstone | East Midlands Counties League | 10 | Cobras | - |
| Clitheroe | Northern Premier League Division One North West | 8 | Blues | - |
| Coalville Town | Southern League Premier Division Central | 7 | Ravens | - |
| Cobham | Combined Counties League Premier Division | 9 | Hammers | - |
| Cockfosters | Essex Senior League | 9 | Fosters | Transferred from Spartan South Midlands League Premier |
| Cogenhoe United | United Counties League Premier Division | 9 | Cooks | - |
| Coggeshall Town | Isthmian League Division One North | 8 | Seedgrowers | - |
| Coggeshall United | Eastern Counties League Division One South | 10 | Weavers | - |
| Colchester United | Football League Two | 4 | U's | - |
| Coleshill Town | Southern League Division One Central | 8 | Colemen | - |
| Colliers Wood United | Combined Counties League Premier Division | 9 | Wood | - |
| Colne | Northern Premier League Division One North West | 8 | Reds | - |
| Colney Heath | Spartan South Midlands League Premier Division | 9 | Magpies | - |
| Concord Rangers | National League South | 6 | Beach Boys | - |
| Congleton Town | North West Counties League Premier Division | 9 | Bears | - |
| Consett | Northern League Division One | 9 | Steelmen | - |
| Corby Town | Southern League Division One Central | 8 | Steelmen | - |
| Corinthian | Southern Counties East League Premier Division | 9 | Hoops | - |
| Corinthian-Casuals | Isthmian League Premier Division | 7 | Casuals | - |
| Cornard United | Eastern Counties League Division One North | 10 | Ards | - |
| Corsham Town | Western League Division One | 10 | Peacocks | - |
| Cove | Combined Counties League Division One | 10 | Wasps | - |
| Coventry City | Football League One | 3 | Sky Blues | - |
| Coventry Copsewood | Midland League Division One | 10 | G's | - |
| Coventry Sphinx | Midland League Premier Division | 9 | Sphinx | - |
| Coventry United | Midland League Premier Division | 9 | Cov United | - |
| Cowes Sports | Wessex League Premier Division | 9 | Yachtsmen | - |
| Cradley Town | West Midlands League Premier Division | 10 | Hammers | - |
| Crawley Down Gatwick | Southern Combination League Premier Division | 9 | Anvils | - |
| Crawley Green | Spartan South Midlands League Premier Division | 9 | tbc | - |
| Crawley Town | Football League Two | 4 | Reds | - |
| Cray Valley Paper Mills | Isthmian League Division One South East | 8 | Millers | Promoted from Southern Counties East League Premier |
| Cray Wanderers | Isthmian League Premier Division | 7 | Wands | Promoted from Isthmian League One South East |
| Crediton United | South West Peninsula League Premier Division East | 10 | Kirton | Promoted from South West Peninsula League One East |
| Crewe Alexandra | Football League Two | 4 | Railwaymen | - |
| Cribbs | Western League Premier Division | 9 | Cribbs | - |
| Crook Town | Northern League Division Two | 10 | Black & Ambers | - |
| Crowborough Athletic | Southern Counties East League Premier Division | 9 | Crows | - |
| Croydon | Southern Counties East League Division One | 10 | Trams | Relegated from Southern Counties East League Premier |
| Crystal Palace | Premier League | 1 | Eagles | - |
| Cullompton Rangers | South West Peninsula League Premier Division East | 10 | Rangers | - |
| Curzon Ashton | National League North | 6 | Blues | - |
D
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Dagenham & Redbridge | National League | 5 | Daggers | - |
| Daisy Hill | North West Counties League Division One North | 10 | Daisies | - |
| Darlaston Town F.C. | West Midlands League Premier Division | 10 | tbc | Promoted from West Midlands League One |
| Darlington | National League North | 6 | Quakers | - |
| Dartford | National League South | 6 | Darts | - |
| Dartmouth | South West Peninsula League Premier Division East | 10 | Darts | Promoted from South Devon League Premier |
| Daventry Town | Southern League Division One Central | 8 | Town | Promoted from United Counties League Premier |
| Deal Town | Southern Counties East League Premier Division | 9 | Fivers | - |
| Debenham LC | Eastern Counties League Division One North | 10 | Hornets | - |
| Deeping Rangers | United Counties League Premier Division | 9 | Rangers | - |
| Derby County | Football League Championship | 2 | Rams | - |
| Dereham Town | Isthmian League Division One North | 8 | Magpies | - |
| Desborough Town | United Counties League Premier Division | 9 | Ar Tarn | - |
| Devizes Town | Western League Division One | 10 | Town | - |
| Didcot Town Reserves | Hellenic League Division One East | 10 | Gunners | - |
| Didcot Town | Southern League Division One Central | 8 | Gunners | - |
| Diss Town | Eastern Counties League Division One North | 10 | Tangerines | - |
| Dobwalls | South West Peninsula League Premier Division West | 10 | Dingos | Promoted from South West Peninsula League One West |
| Doncaster Rovers | Football League One | 3 | Vikings | - |
| Dorchester Town | Southern League Premier Division South | 7 | Magpies | - |
| Dorking Wanderers Reserves | Combined Counties League Division One | 10 | Wanderers | - |
| Dorking Wanderers | National League South | 6 | Wanderers | Promoted from Isthmian League Premier |
| Dover Athletic | National League | 5 | Whites | - |
| Downham Town | Eastern Counties League Division One North | 10 | Town | - |
| Downton | Wessex League Division One | 10 | Robins | - |
| Dronfield Town | Northern Counties East League Division One | 10 | tbc | - |
| Droylsden | Northern Premier League Division One North West | 8 | Bloods | - |
| Dudley Sports | West Midlands League Premier Division | 10 | Piemen | - |
| Dudley Town | West Midlands League Premier Division | 10 | Reds | - |
| Dulwich Hamlet | National League South | 6 | Hamlet | Promoted from Isthmian League Premier |
| Dunkirk | East Midlands Counties League | 10 | Boatmen | Relegated from Midland League Premier |
| Dunstable Town | Spartan South Midlands League Premier Division | 9 | Blues | Relegated from Southern League One Central |
| Dunston UTS | Northern Premier League Division One North West | 8 | Fed | Promoted from Northern League One |
| Durham City | Northern League Division Two | 10 | Citizens | - |
E
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Easington Colliery | Northern League Division Two | 10 | Colliery | - |
| Easington Sports | Hellenic League Premier Division | 9 | Clan | Promoted from Hellenic League One West |
| East Cowes Victoria Athletic | Wessex League Division One | 10 | Vics | - |
| East Grinstead Town | Isthmian League Division One South East | 8 | Wasps | - |
| East Hull | Northern Counties East League Division One | 10 | tbc | New Name - formerly East Yorkshire Carnegie |
| East Preston | Southern Combination League Premier Division | 9 | EP | - |
| East Thurrock United | Isthmian League Premier Division | 7 | Rocks | Relegated from National League South |
| Eastbourne Borough | National League South | 6 | Sports | - |
| Eastbourne Town | Southern Combination League Premier Division | 9 | Town | - |
| Eastbourne United Association | Southern Combination League Premier Division | 9 | United | - |
| Eastleigh | National League | 5 | Spitfires | - |
| Eastwood Community | East Midlands Counties League | 10 | Red Badgers | - |
| Ebbsfleet United | National League | 5 | Fleet | - |
| Eccleshall | North West Counties League Division One South | 10 | Eagles | - |
| Eccleshill United | Northern Counties East League Premier Division | 9 | Eagles | - |
| Edgware Town | Spartan South Midlands League Premier Division | 9 | Wares | - |
| Egham Town | Combined Counties League Premier Division | 9 | Sarnies | Relegated from Isthmian League One Central |
| Elburton Villa | South West Peninsula League Premier Division East | 10 | Villa | - |
| Ellesmere Rangers | North West Counties League Division One South | 10 | Rangers | - |
| Elmore | South West Peninsula League Premier Division East | 10 | Eagles | Promoted from South West Peninsula League One East |
| Ely City | Eastern Counties League Premier Division | 9 | Robins | - |
| Enfield 1893 | Essex Senior League | 9 | E's | - |
| Enfield Borough | Spartan South Midlands League Division One | 10 | Panthers | - |
| Enfield Town | Isthmian League Premier Division | 7 | Towners | - |
| Epsom & Ewell | Combined Counties League Division One | 10 | Salts | - |
| Erith & Belvedere | Southern Counties East League Premier Division | 9 | Deres | Promoted from Southern Counties East League One |
| Erith Town | Southern Counties East League Premier Division | 9 | Dockers | - |
| Esh Winning | Northern League Division Two | 10 | Stags | - |
| Eversley & California | Combined Counties League Division One | 10 | Boars | - |
| Everton | Premier League | 1 | Toffees | - |
| Evesham United | Southern League Division One South | 8 | Robins | - |
| Exeter City | Football League Two | 4 | Grecians | - |
| Exmouth Town | Western League Premier Division | 9 | Town | Promoted from South West Peninsula League Premier |
| Eynesbury Rovers | Spartan South Midlands League Premier Division | 9 | Rovers | Transferred from United Counties League Premier |
F
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| F.C. Broxbourne Borough | Spartan South Midlands League Division One | 10 | Boro | - |
| F.C. Clacton | Eastern Counties League Premier Division | 9 | Seasiders | - |
| F.C. Elmstead | Southern Counties East League Division One | 10 | Cocks | - |
| F.C. Halifax Town | National League | 5 | Shaymen | - |
| F.C. Oswestry Town | North West Counties League Division One South | 10 | Town | - |
| F.C. Romania | Isthmian League Division One South Central | 8 | Wolves | - |
| F.C. United of Manchester | Northern Premier League Premier Division | 7 | Red Rebels | Relegated from National League North |
| Fairford Town | Hellenic League Premier Division | 9 | Town | - |
| Fakenham Town | Eastern Counties League Division One North | 10 | Ghosts | - |
| Falmouth Town | South West Peninsula League Premier Division West | 10 | Ambers | - |
| Fareham Town | Wessex League Premier Division | 9 | Creeksiders | - |
| Farnborough | Southern League Premier Division South | 7 | Yellows | - |
| Farnham Town | Combined Counties League Division One | 10 | Town | - |
| Farsley Celtic | National League North | 6 | Villagers | Promoted from Northern Premier League Premier |
| Faversham Town | Isthmian League Division One South East | 8 | Lilywhites | - |
| Fawley | Wessex League Division One | 10 | Oilers | - |
| FC Deportivo Galicia | Combined Counties League Division One | 10 | Depor | - |
| Felixstowe & Walton United Reserves | Eastern Counties League Division One North | 10 | Seasiders | - |
| Felixstowe & Walton United | Isthmian League Division One North | 8 | Seasiders | - |
| Fire United | Eastern Counties League Division One South | 10 | Samba Boys | - |
| Fisher | Southern Counties East League Premier Division | 9 | Fish | - |
| Flackwell Heath | Hellenic League Premier Division | 9 | Heathens | - |
| Fleet Spurs | Combined Counties League Division One | 10 | Spurs | - |
| Fleet Town | Wessex League Premier Division | 9 | Blues | Relegated from Southern League One South |
| Fleetwood Town | Football League One | 3 | Fishermen | - |
| Folkestone Invicta | Isthmian League Premier Division | 7 | Seasiders | - |
| Folland Sports | Wessex League Division One | 10 | Planemakers | - |
| Forest Green Rovers | Football League Two | 4 | Rovers | - |
| Forest Hill Park | Southern Counties East League Division One | 10 | tbc | - |
| Framlingham Town | Eastern Counties League Division One | 10 | Castlemen | Relegated from Eastern Counties League Premier |
| Frenford | Eastern Counties League Division One South | 10 | tbc | - |
| Frickley Athletic | Northern Premier League Division One South East | 8 | Blues | - |
| Frimley Green | Combined Counties League Premier Division | 9 | Green | Promoted from Combined Counties League One |
| Frome Town | Southern League Division One South | 8 | Robins | Relegated from Southern League Premier South |
| Fulham | Football League Championship | 2 | Cottagers | Relegated from Premier League |
G
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Gainsborough Trinity | Northern Premier League Premier Division | 7 | Holy Blues | - |
| Garforth Town | Northern Counties East League Premier Division | 9 | Miners | - |
| Garstang | North West Counties League Division One North | 10 | tbc | - |
| Gateshead | National League North | 6 | Heed | Relegated from National League |
| Gedling Miners Welfare | East Midlands Counties League | 10 | Welfare | - |
| Gillingham | Football League One | 3 | Gills | - |
| Glasshoughton Welfare | Northern Counties East League Division One | 10 | Welfare | - |
| Glebe | Southern Counties East League Premier Division | 9 | tbc | - |
| Glossop North End | Northern Premier League Division One South East | 8 | Hillmen | Transferred from Northern Premier League One West |
| Gloucester City | National League North | 6 | Tigers | Transferred from National League South |
| GNP Sports | Midland League Division One | 10 | tbc | Promoted from Midland League Two |
| Godalming Town | Combined Counties League Division One | 10 | G's | - |
| Godmanchester Rovers | Eastern Counties League Premier Division | 9 | Goddy | - |
| Godolphin Atlantic | South West Peninsula League Premier Division West | 10 | G's | New Name - formerly Godolphin Athletic |
| Golcar United | North West Counties League Division One North | 10 | tbc | Promoted from West Riding County Amateur League Premier |
| Goole | Northern Counties East League Premier Division | 9 | Vikings | - |
| Gorleston | Eastern Counties League Premier Division | 9 | Greens | - |
| Gosport Borough | Southern League Premier Division South | 7 | Boro' | - |
| Graham Street Prims | East Midlands Counties League | 10 | Prims | - |
| Grantham Town | Northern Premier League Premier Division | 7 | Gingerbreads | - |
| Grays Athletic | Isthmian League Division One North | 8 | Gravelmen | - |
| Great Wakering Rovers | Isthmian League Division One North | 8 | Rovers | - |
| Great Yarmouth Town | Eastern Counties League Division One North | 10 | Bloaters | Relegated from Eastern Counties League Premier |
| Greenways | Southern Counties East League Division One | 10 | tbc | - |
| Greenwich Borough | Southern Counties East League Premier Division | 9 | Boro | Relegated from Isthmian League One South East |
| Gresley | Midland League Premier Division | 9 | Moatmen | Relegated from Northern Premier League One East |
| Grimsby Borough | Northern Counties East League Premier Division | 9 | Wilderness Boys | Promoted from Northern Counties East League One |
| Grimsby Town | Football League Two | 4 | Mariners | - |
| Guernsey | Isthmian League Division One South East | 8 | Green Lions | - |
| Guildford City | Combined Counties League Premier Division | 9 | Sweeney | - |
| Guisborough Town | Northern League Division One | 9 | Priorymen | - |
| Guiseley | National League North | 6 | Lions | - |
Notes:
Channel Islands club playing in the English Football system.
H
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Hackney Wick | Eastern Counties League Division One South | 10 | Wickers | - |
| Hadleigh United | Eastern Counties League Premier Division | 9 | Brettsiders | - |
| Hadley | Essex Senior League | 9 | Bricks | Transferred from Spartan South Midlands League Premier |
| Hailsham Town | Southern Combination League Division One | 10 | Stringers | - |
| Halesowen Town | Southern League Division One Central | 8 | Yeltz | Relegated from Southern League Premier Central |
| Hall Road Rangers | Northern Counties East League Division One | 10 | Rangers | Relegated from Northern Counties East League Premier |
| Hallam | Northern Counties East League Division One | 10 | Countrymen | - |
| Hallen | Western League Premier Division | 9 | Armadillos | - |
| Halstead Town | Eastern Counties League Division One South | 10 | Humbugs | - |
| Hamble Club | Wessex League Premier Division | 9 | Monks | - |
| Hampton & Richmond Borough | National League South | 6 | Beavers | - |
| Hamworthy United | Wessex League Premier Division | 9 | Hammers | - |
| Handsworth | Northern Counties East League Premier Division | 9 | Ambers | New name - formerly Handsworth Parramore |
| Hanley Town | North West Counties League Premier Division | 9 | tbc | - |
| Hanwell Town | Isthmian League Division One South Central | 8 | Geordies | - |
| Hanworth Villa | Combined Counties League Premier Division | 9 | Villains | - |
| Harborough Town | United Counties League Premier Division | 9 | Bees | - |
| Harefield United | Spartan South Midlands League Premier Division | 9 | Hares | Promoted from Spartan South Midlands League One |
| Haringey Borough | Isthmian League Premier Division | 7 | Borough | - |
| Harlow Town | Isthmian League Division One South Central | 8 | Hawks | Relegated from Isthmian League Premier |
| Harpenden Town | Spartan South Midlands League Premier Division | 9 | Harps | - |
| Harrogate Railway Athletic | Northern Counties East League Division One | 10 | Locomotives | Relegated from Northern Counties East League Premier |
| Harrogate Town | National League | 5 | Town | - |
| Harrow Borough | Southern League Premier Division South | 7 | Boro | Transferred from Isthmian League Premier |
| Harrowby United | United Counties League Division One | 10 | Arrows | - |
| Hartlepool United | National League | 5 | Pools | - |
| Hartley Wintney | Southern League Premier Division South | 7 | Row | - |
| Harwich & Parkeston | Eastern Counties League Division One South | 10 | Shrimpers | - |
| Hashtag United | Essex Senior League | 9 | Tags | Promoted from Eastern Counties League One South |
| Hassocks | Southern Combination League Premier Division | 9 | Robins | - |
| Hastings United | Isthmian League Division One South East | 8 | Arrows | - |
| Haughmond | Midland League Premier Division | 9 | Academicals | Promoted from West Midlands League Premier |
| Havant & Waterlooville | National League South | 6 | Hawks | Relegated from National League |
| Haverhill Borough | Eastern Counties League Division One North | 10 | tbc | - |
| Haverhill Rovers | Eastern Counties League Premier Division | 9 | Reds | - |
| Hayes & Yeading United | Southern League Premier Division South | 7 | United | Promoted from Isthmian League One Central |
| Haywards Heath Town | Isthmian League Division One South East | 8 | Blues | - |
| Heanor Town | East Midlands Counties League | 10 | Lions | - |
| Heath Hayes | Midland League Division One | 10 | Hayes | - |
| Heather St John's | Midland League Premier Division | 9 | Saints | Promoted from Midland League One |
| Heaton Stannington | Northern League Division Two | 10 | Stan | - |
| Hebburn Town | Northern League Division One | 9 | Hornets | - |
| Hednesford Town | Southern League Premier Division Central | 7 | Pitmen | Transferred from Northern Premier League Premier |
| Helston Athletic | South West Peninsula League Premier Division West | 10 | Blues | - |
| Hemel Hempstead Town | National League South | 6 | Tudors | - |
| Hemsworth Miners Welfare | Northern Counties East League Premier Division | 9 | Wells | - |
| Hendon | Southern League Premier Division South | 7 | Greens | Transferred from Isthmian League Premier |
| Hengrove Athletic | Western League Division One | 10 | Grove | Relegated from Western League Premier |
| Hereford | National League North | 6 | Bulls | - |
| Hereford Lads Club | Hellenic League Division One West | 10 | tbc | Transferred from West Midlands League Premier |
| Herne Bay | Isthmian League Division One South East | 8 | Bay | - |
| Hertford Town | Isthmian League Division One South Central | 8 | Blues | - |
| Heybridge Swifts | Isthmian League Division One North | 8 | Swifts | - |
| Highgate United | Midland League Premier Division | 9 | Gate | - |
| Highworth Town | Southern League Division One South | 8 | Worthians | - |
| Hillingdon Borough | Spartan South Midlands League Division One | 10 | Hillmen | - |
| Hinckley AFC | Midland League Division One | 10 | tbc | - |
| Histon | Isthmian League Division One North | 8 | Stutes | Promoted from Eastern Counties League Premier |
| Hitchin Town | Southern League Premier Division Central | 7 | Canaries | - |
| Hoddesdon Town | Essex Senior League | 9 | Lillywhites | - |
| Holbeach United | United Counties League Premier Division | 9 | Tigers | - |
| Holker Old Boys | North West Counties League Division One North | 10 | Stags | - |
| Holland | Eastern Counties League Division One South | 10 | tbc | - |
| Hollands & Blair | Southern Counties East League Premier Division | 9 | Blair | - |
| Holmer Green | Hellenic League Premier Division | 9 | Greens | Transferred from Spartan South Midlands League Premier |
| Holmesdale | Southern Counties East League Division One | 10 | Dalers | - |
| Holsworthy | South West Peninsula League Premier Division East | 10 | Kirton | Promoted from South West Peninsula League One West |
| Holwell Sports | United Counties League Division One | 10 | tbc | - |
| Holyport | Hellenic League Division One East | 10 | Villagers | - |
| Honiton Town | South West Peninsula League Premier Division East | 10 | Hippos | Promoted from South West Peninsula League One East |
| Horley Town | Southern Combination League Premier Division | 9 | Clarets | Transferred from Combined Counties League Premier |
| Horndean | Wessex League Premier Division | 9 | Deans | - |
| Horsham | Isthmian League Premier Division | 7 | Hornets | Promoted from Isthmian League One South East |
| Horsham YMCA | Southern Combination League Premier Division | 9 | YM | - |
| Hucknall Town | East Midlands Counties League | 10 | Yellows | Promoted from Central Midlands League South |
| Huddersfield Town | Football League Championship | 2 | Terriers | Relegated from Premier League |
| Hull City | Football League Championship | 2 | Tigers | - |
| Hullbridge Sports | Isthmian League Division One North | 8 | Sports | Promoted from Essex Senior League |
| Hungerford Town | National League South | 6 | Crusaders | - |
| Huntingdon Town | United Counties League Division One | 10 | Croms | - |
| Hyde United | Northern Premier League Premier Division | 7 | Tigers | - |
| Hythe & Dibden | Wessex League Division One | 10 | Boatmen | - |
| Hythe Town | Isthmian League Division One South East | 8 | Cannons | - |
I
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Ilford | Essex Senior League | 9 | Foxes | - |
| Ilfracombe Town | South West Peninsula League Premier Division East | 10 | Bluebirds | Promoted from South West Peninsula League One East |
| Ilkeston Town | Northern Premier League Division One South East | 8 | Robins | Promoted from Midland League Premier |
| Ingles | East Midlands Counties League | 10 | tbc | - |
| Ipswich Town | Football League One | 3 | Tractor Boys | Relegated from Football League Championship |
| Ipswich Wanderers | Eastern Counties League Division One North | 10 | Wanderers | - |
| Irchester United | United Counties League Division One | 10 | Romans | - |
| Irlam | North West Counties League Premier Division | 9 | Mitchells | - |
| Ivybridge Town | South West Peninsula League Premier Division East | 10 | Bridgers | - |
J
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Jarrow | Northern League Division Two | 10 | tbc | - |
| Jersey Bulls | Combined Counties League Division One | 10 | tbc | New club |
Notes:
Channel Islands club playing in the English Football system.
K
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| K Sports | Southern Counties East League Premier Division | 9 | Paperboys | - |
| Kempston Rovers | Southern League Division One Central | 8 | Walnut Boys | - |
| Kendal Town | Northern Premier League Division One North West | 8 | Mintcakes | - |
| Kennington | Southern Counties East League Division One | 10 | tbc | - |
| Kensington & Ealing Borough | Combined Counties League Division One | 10 | tbc | New Name - formerly Kensington Borough |
| Kent Football United | Southern Counties East League Division One | 10 | tbc | - |
| Kettering Town | National League North | 6 | Poppies | Promoted from Southern League Premier Central |
| Keynsham Town | Western League Premier Division | 9 | K's | Promoted from Western League One |
| Kidderminster Harriers | National League North | 6 | Kiddy | - |
| Kidlington Development | Hellenic League Division One East | 10 | Greens | Transferred from Hellenic League One West |
| Kidlington | Southern League Division One Central | 8 | Greens | - |
| Kidsgrove Athletic | Northern Premier League Division One South East | 8 | Grove | Transferred from Northern Premier League One West |
| Kimberley Miners Welfare | East Midlands Counties League | 10 | Welfare | - |
| Kings Langley | Southern League Premier Division Central | 7 | Kings | Transferred from Southern League Premier South |
| King's Lynn Town Reserves | Eastern Counties League Division One North | 10 | Linnets | - |
| King's Lynn Town | National League North | 6 | Linnets | Promoted from Southern League Premier Central |
| Kingstonian | Isthmian League Premier Division | 7 | K's | - |
| Kirby Muxloe | Midland League Division One | 10 | tbc | Relegated from United Counties League Premier |
| Kirkley & Pakefield | Eastern Counties League Premier Division | 9 | Royals | - |
| Knaphill | Combined Counties League Premier Division | 9 | Knappers | - |
| Knaresborough Town | Northern Counties East League Premier Division | 9 | Boro | - |
L
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Lakenheath | Eastern Counties League Division One North | 10 | tbc | - |
| Lancaster City | Northern Premier League Premier Division | 7 | Dolly Blues | - |
| Lancing | Southern Combination League Premier Division | 9 | Lancers | - |
| Langford | Spartan South Midlands League Division One | 10 | Reds | - |
| Langley | Hellenic League Division One East | 10 | tbc | Promoted from Hellenic League Two East |
| Langney Wanderers | Southern Combination League Premier Division | 9 | tbc | - |
| Larkhall Athletic | Southern League Division One South | 8 | Larks | - |
| Launceston | South West Peninsula League Premier Division West | 10 | Clarets | - |
| Laverstock & Ford | Wessex League Division One | 10 | Lavvy | - |
| Leamington | National League North | 6 | Brakes | - |
| Leatherhead | Isthmian League Premier Division | 7 | Tanners | - |
| Lebeq United | Western League Division One | 10 | tbc | Promoted from Gloucestershire County League |
| Leeds United | Football League Championship | 2 | Whites | - |
| Leek Town | Northern Premier League Division One South East | 8 | Blues | Transferred from Northern Premier League One West |
| Leicester City | Premier League | 1 | Foxes | - |
| Leicester Nirvana | United Counties League Premier Division | 9 | tbc | - |
| Leicester Road | Midland League Division One | 10 | Knitters | - |
| Leighton Town | Spartan South Midlands League Premier Division | 9 | Reds | - |
| Leiston Reserves | Eastern Counties League Division One North | 10 | Blues | - |
| Leiston | Southern League Premier Division Central | 7 | Blues | - |
| Leverstock Green | Spartan South Midlands League Premier Division | 9 | Green | - |
| Lewes | Isthmian League Premier Division | 7 | Rooks | - |
| Lewisham Borough | Southern Counties East League Division One | 10 | Boro | - |
| Leyton Athletic | Eastern Counties League Division One South | 10 | Wad Army | Relegated from Essex Senior League |
| Leyton Orient | Football League Two | 4 | O's | Promoted from National League |
| Lichfield City | Midland League Division One | 10 | tbc | - |
| Lincoln City | Football League One | 3 | Imps | Promoted from League Two |
| Lincoln United | Northern Premier League Division One South East | 8 | Amateurs | - |
| Lingfield | Southern Combination League Premier Division | 9 | Lingers | - |
| Liskeard Athletic | South West Peninsula League Premier Division West | 10 | Blues | Promoted from South West Peninsula League One West |
| Litherland REMYCA | North West Counties League Premier Division | 9 | REMY | - |
| Little Common | Southern Combination League Premier Division | 9 | Green Lane Boys | - |
| Little Oakley | Eastern Counties League Division One South | 10 | Acorns | - |
| Littlehampton Town | Southern Combination League Division One | 10 | Marigolds | - |
| Littleton | West Midlands League Premier Division | 10 | Ton | Transferred from Midland League One |
| Liverpool | Premier League | 1 | Reds | - |
| Liversedge | Northern Counties East League Premier Division | 9 | Sedge | - |
| London Colney | Spartan South Midlands League Premier Division | 9 | Blueboys | - |
| London Tigers | Spartan South Midlands League Division One | 10 | Tigers | Relegated from Spartan South Midlands League Premier |
| Long Buckby | United Counties League Division One | 10 | Bucks | - |
| Long Crendon | Hellenic League Division One East | 10 | tbc | Promoted from Hellenic League Two East |
| Long Eaton United | Midland League Premier Division | 9 | Blues | - |
| Long Melford | Eastern Counties League Premier Division | 9 | Villagers | - |
| Longlevens | Hellenic League Premier Division | 9 | Levens | - |
| Longridge Town | North West Counties League Premier Division | 9 | tbc | Promoted from North West Counties League One North |
| Longwell Green Sports | Western League Division One | 10 | Green | - |
| Lopes Tavares | Eastern Counties League Division One South | 10 | Kings | - |
| Lordswood | Southern Counties East League Premier Division | 9 | Lords | - |
| Loughborough Dynamo | Northern Premier League Division One South East | 8 | Moes | - |
| Loughborough University | United Counties League Premier Division | 9 | Scholars | Transferred from Midland League Premier |
| Lower Breck | North West Counties League Division One North | 10 | tbc | - |
| Lowestoft Town | Southern League Premier Division Central | 7 | Trawler Boys | - |
| Loxwood | Southern Combination League Premier Division | 9 | Magpies | - |
| Luton Town | Football League Championship | 2 | Hatters | Promoted from Football League One |
| Lutterworth Athletic | United Counties League Division One | 10 | Athletic | - |
| Lutterworth Town | United Counties League Premier Division | 9 | Swifts | Promoted from United Counties League One |
| Lydd Town | Southern Counties East League Division One | 10 | Lydders | - |
| Lydney Town | Hellenic League Premier Division | 9 | Town | - |
| Lye Town | Midland League Premier Division | 9 | Flyers | - |
| Lymington Town | Wessex League Premier Division | 9 | Lynnets | - |
M
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Maccabi London Lions | Spartan South Midlands League Division One | 10 | Lions | - |
| Macclesfield Town | Football League Two | 4 | Silkmen | - |
| Maidenhead United | National League | 5 | Magpies | - |
| Maidstone United | National League South | 6 | Stones | Relegated from National League |
| Maine Road | North West Counties League Division One South | 10 | Sky Blues | - |
| Maldon & Tiptree | Isthmian League Division One North | 8 | Jammers | - |
| Malmesbury Victoria | Hellenic League Division One West | 10 | Vics | - |
| Maltby Main | Northern Counties East League Premier Division | 9 | Miners | - |
| Malvern Town | Hellenic League Division One West | 10 | Hillsiders | Transferred from West Midlands League Premier |
| Manchester City | Premier League | 1 | Citizens | - |
| Manchester United | Premier League | 1 | Red Devils | - |
| Mangotsfield United | Southern League Division One South | 8 | Field | - |
| Mansfield Town | Football League Two | 4 | Stags | - |
| March Town United | Eastern Counties League Division One North | 10 | Hares | - |
| Margate | Isthmian League Premier Division | 7 | Gate | - |
| Marine | Northern Premier League Division One North West | 8 | Mariners | Relegated from Northern Premier League Premier |
| Market Drayton Town | Northern Premier League Division One South East | 8 | Gingerbread Men | Transferred from Northern Premier League One West |
| Marlow | Isthmian League Division One South Central | 8 | Blues | - |
| Marlow United | Hellenic League Division One East | 10 | Flying Blues | Promoted from Thames Valley Premier League Premier |
| Marske United | Northern Premier League Division One North West | 8 | Seasiders | Transferred from Northern Premier League One East |
| Matlock Town | Northern Premier League Premier Division | 7 | Gladiators | - |
| May & Baker | Eastern Counties League Division One South | 10 | tbc | - |
| Melksham Town | Southern League Division One South | 8 | Town | - |
| Melton Town | United Counties League Division One | 10 | tbc | - |
| Meridian VP | Southern Counties East League Division One | 10 | tbc | - |
| Merstham | Isthmian League Premier Division | 7 | Moatsiders | - |
| Merthyr Town | Southern League Premier Division South | 7 | Martyrs | - |
| Metropolitan Police | Southern League Premier Division South | 7 | Met | - |
| Mickleover Sports | Northern Premier League Premier Division | 7 | Sports | - |
| Middlesbrough | Football League Championship | 2 | Boro | - |
| Midhurst & Easebourne | Southern Combination League Division One | 10 | Stags | - |
| Mildenhall Town | Eastern Counties League Premier Division | 9 | Hall | Relegated from Isthmian League One North |
| Mile Oak | Southern Combination League Division One | 10 | Oak | - |
| Millbrook | South West Peninsula League Premier Division East | 10 | Magpies | - |
| Millwall | Football League Championship | 2 | Lions | - |
| Milton Keynes Dons | Football League One | 3 | Dons | Promoted from Football League Two |
| Milton Keynes Robins | Spartan South Midlands League Division One | 10 | Robins | New Name - formerly Buckingham Town |
| Milton United | Hellenic League Division One East | 10 | Miltonians | - |
| Molesey | Combined Counties League Premier Division | 9 | Moles | Relegated from Isthmian League One Central |
| Moneyfields | Southern League Division One South | 8 | Moneys | - |
| Morecambe | Football League Two | 4 | Shrimps | - |
| Moreton Rangers | Hellenic League Division One West | 10 | tbc | Promoted from Hellenic League Two West |
| Morpeth Town | Northern Premier League Premier Division | 7 | Highwaymen | Promoted from Northern Premier League One East |
| Mossley | Northern Premier League Division One North West | 8 | Lilywhites | - |
| Mousehole | South West Peninsula League Premier Division West | 10 | Seagulls | Promoted from South West Peninsula League One West |
| Mulbarton Wanderers | Eastern Counties League Division One North | 10 | tbc | - |
Notes:
Welsh club playing in the English Football system.
N
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Nantwich Town | Northern Premier League Premier Division | 7 | Dabbers | Promoted From Northern League Division 1 |
| Needham Market Reserves | Eastern Counties League Division One North | 10 | Marketmen | - |
| Needham Market | Southern League Premier Division Central | 7 | Marketmen | - |
| Nelson | North West Counties League Division One North | 10 | Admirals | - |
| New College Swindon | Hellenic League Division One West | 10 | College | - |
| New Mills | North West Counties League Division One South | 10 | Millers | - |
| New Milton Town | Wessex League Division One | 10 | Linnets | - |
| New Salamis | Spartan South Midlands League Division One | 10 | tbc | Promoted from Hertfordshire County League Premier |
| Newark Flowserve | Midland League Premier Division | 9 | tbc | Promoted from East Midlands Counties League |
| Newbury Forest | Eastern Counties League Division One South | 10 | tbc | - |
| Newcastle Benfield | Northern League Division One | 9 | Lions | - |
| Newcastle Town | Northern Premier League Division One South East | 8 | Castle | Transferred from Northern Premier League One West |
| Newcastle United | Premier League | 1 | Magpies | - |
| Newcastle University | Northern League Division Two | 10 | tbc | Promoted from Northern Alliance Premier |
| Newent Town | Hellenic League Division One West | 10 | tbc | - |
| Newhaven | Southern Combination League Premier Division | 9 | Dockers | - |
| Newmarket Town | Eastern Counties League Premier Division | 9 | Jockeys | - |
| Newport | Wessex League Division One | 10 | Ports | - |
| Newport County | Football League Two | 4 | Exiles | - |
| Newport Pagnell Town | Spartan South Midlands League Premier Division | 9 | Swans | Transferred from United Counties League Premier |
| Newquay | South West Peninsula League Premier Division West | 10 | Peppermints | - |
| Newton Abbot Spurs | South West Peninsula League Premier Division East | 10 | Spurs | Promoted from South West Peninsula League One East |
| Newton Aycliffe | Northern League Division One | 9 | Newts | - |
| NKF Burbage | Midland League Division One | 10 | tbc | - |
| North Ferriby | Northern Counties East League Division One | 10 | Villagers | New club |
| North Greenford United | Spartan South Midlands League Premier Division | 9 | Blues | - |
| North Leigh | Southern League Division One Central | 8 | Yellows | - |
| North Shields | Northern League Division One | 9 | Robins | - |
| Northallerton Town | Northern League Division One | 9 | Town | Promoted from Northern League Two |
| Northampton ON Chenecks | United Counties League Premier Division | 9 | Chenecks | - |
| Northampton Sileby Rangers | United Counties League Division One | 10 | Rangers | - |
| Northampton Town | Football League Two | 4 | Cobblers | - |
| Northwich Victoria | North West Counties League Premier Division | 9 | Vics | - |
| Northwood | Isthmian League Division One South Central | 8 | Woods | - |
| Norwich CBS | Eastern Counties League Division One North | 10 | tbc | - |
| Norwich City | Premier League | 1 | Canaries | Promoted from Football League Championship |
| Norwich United | Eastern Counties League Premier Division | 9 | Planters | - |
| Nostell Miners Welfare | Northern Counties East League Division One | 10 | Welfare | - |
| Nottingham Forest | Football League Championship | 2 | Forest | - |
| Notts County | National League | 5 | Magpies | Relegated from Football League Two |
| Nuneaton Borough | Southern League Premier Division Central | 7 | Boro | Relegated from National League North |
| Nuneaton Griff | Midland League Division One | 10 | Heartlanders | - |
Notes:
Welsh club playing in the English Football system.
O
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Oadby Town | United Counties League Premier Division | 9 | Poachers | - |
| Oakwood | Southern Combination League Division One | 10 | Oaks | - |
| Odd Down | Western League Premier Division | 9 | Down | - |
| Oldham Athletic | Football League Two | 4 | Latics | - |
| Oldland Abbotonians | Western League Division One | 10 | O's | - |
| Ollerton Town | Northern Counties East League Division One | 10 | Town | - |
| Ossett United | Northern Premier League Division One North West | 8 | Reds | Transferred from Northern Premier League One East |
| Oxford City | National League South | 6 | City | - |
| Oxford United | Football League One | 3 | U's | - |
| Oxhey Jets | Spartan South Midlands League Premier Division | 9 | Jets | - |
P
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Padiham | North West Counties League Premier Division | 9 | Storks | - |
| Paget Rangers | Midland League Division One | 10 | Bears | - |
| Pagham | Southern Combination League Premier Division | 9 | Lions | - |
| Park View | Spartan South Midlands League Division One | 10 | tbc | - |
| Parkgate | Northern Counties East League Division One | 10 | Steelmen | - |
| Paulton Rovers | Southern League Division One South | 8 | Rovers | - |
| Peacehaven & Telscombe | Southern Combination League Premier Division | 9 | Magpies | - |
| Pegasus Juniors | Hellenic League Division One West | 10 | Redmen | Transferred from West Midlands League Premier |
| Penistone Church | Northern Counties East League Premier Division | 9 | tbc | - |
| Penn & Tylers Green | Hellenic League Division One East | 10 | Penn | - |
| Penrith | Northern League Division One | 9 | Blues | - |
| Penzance | South West Peninsula League Premier Division West | 10 | Magpies | Promoted from South West Peninsula League One West |
| Pershore Town | West Midlands League Premier Division | 10 | tbc | - |
| Peterborough Northern Star | United Counties League Premier Division | 9 | Eyes | - |
| Peterborough Sports | Southern League Premier Division Central | 7 | Sports | Promoted from Southern League One Central |
| Peterborough United | Football League One | 3 | Posh | - |
| Petersfield Town | Wessex League Division One | 10 | Rams | - |
| Pewsey Vale | Wessex League Division One | 10 | Vale | Transferred from Hellenic League One West |
| Phoenix Sports | Isthmian League Division One South East | 8 | tbc | - |
| Pickering Town | Northern Premier League Division One North West | 8 | Pikes | Transferred from Northern Premier League One East |
| Pilkington | North West Counties League Division One North | 10 | tbc | Promoted from Cheshire League Premier |
| Pinchbeck United | United Counties League Premier Division | 9 | tbc | - |
| Plymouth Argyle | Football League Two | 4 | Pilgrims | Relegated from Football League One |
| Plymouth Marjon | South West Peninsula League Premier Division East | 10 | Marjons | Promoted from South West Peninsula League One West |
| Plymouth Parkway | Western League Premier Division | 9 | Parkway | - |
| Pontefract Collieries | Northern Premier League Division One North West | 8 | Colls | Transferred from Northern Premier League One East |
| Poole Town | Southern League Premier Division South | 7 | Dolphins | - |
| Port Vale | Football League Two | 4 | Valiants | - |
| Porthleven | South West Peninsula League Premier Division West | 10 | Fishermen | Promoted from South West Peninsula League One West |
| Portishead Town | Western League Division One | 10 | Posset | - |
| Portland United | Wessex League Premier Division | 9 | Blues | - |
| Portsmouth | Football League One | 3 | Pompey | - |
| Potters Bar Town | Isthmian League Premier Division | 7 | Scholars | - |
| Potton United | Spartan South Midlands League Premier Division | 9 | Royals | - |
| Prescot Cables | Northern Premier League Division One North West | 8 | Tigers | - |
| Preston North End | Football League Championship | 2 | Lilywhites | - |
| Prestwich Heys | North West Counties League Division One North | 10 | Heys | - |
| Punjab United | Southern Counties East League Premier Division | 9 | tbc | - |
Q
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Queens Park Rangers | Football League Championship | 2 | Hoops | - |
| Quorn | United Counties League Premier Division | 9 | Vegetarians | Transferred from Midland League Premier |
R
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Racing Club Warwick | Midland League Premier Division | 9 | Racers | Promoted from Midland League One |
| Radcliffe | Northern Premier League Premier Division | 7 | Boro | Promoted from Northern Premier League One West |
| Radford | East Midlands Counties League | 10 | Pheasants | - |
| Radstock Town | Western League Division One | 10 | Miners | - |
| Rainworth Miners Welfare | East Midlands Counties League | 10 | Wrens | - |
| Ramsbottom United | Northern Premier League Division One North West | 8 | Rams | - |
| Ramsgate | Isthmian League Division One South East | 8 | Rams | - |
| Raunds Town | United Counties League Division One | 10 | Shopmates | - |
| Rayners Lane | Spartan South Midlands League Division One | 10 | Lane | - |
| Raynes Park Vale | Combined Counties League Premier Division | 9 | Vale | - |
| Reading City | Hellenic League Premier Division | 9 | Moor | - |
| Reading | Football League Championship | 2 | Royals | - |
| Redbridge | Essex Senior League | 9 | Motormen | - |
| Redcar Athletic | Northern League Division Two | 10 | tbc | - |
| Redditch United | Southern League Premier Division Central | 7 | Reds | - |
| Redhill | Combined Counties League Premier Division | 9 | Lobsters | - |
| Retford | Northern Counties East League Division One | 10 | Choughs | Promoted from Central Midlands League North |
| Ringwood Town | Wessex League Division One | 10 | Worms | - |
| Risborough Rangers | Hellenic League Division One East | 10 | Rangers | Transferred from Spartan South Midlands League One |
| Rocester | Midland League Division One | 10 | Romans | - |
| Rochdale | Football League One | 3 | Dale | - |
| Rochester United | Southern Counties East League Division One | 10 | tbc | - |
| Roffey | Southern Combination League Division One | 10 | tbc | Promoted from Southern Combination League Two |
| Roman Glass St George | Western League Premier Division | 9 | tbc | - |
| Romford | Isthmian League Division One North | 8 | Boro' | - |
| Romsey Town | Wessex League Division One | 10 | Town | - |
| Romulus | Midland League Premier Division | 9 | Roms | - |
| Rossington Main | Northern Counties East League Division One | 10 | Main | - |
| Rotherham United | Football League One | 3 | Millers | Relegated from Football League Championship |
| Rothwell Corinthians | United Counties League Premier Division | 9 | Corinthians | - |
| Royal Wootton Bassett Town | Hellenic League Premier Division | 9 | Bassett | - |
| Royston Town | Southern League Premier Division Central | 7 | Crows | - |
| Rugby Town | United Counties League Premier Division | 9 | Valley | - |
| Runcorn Linnets | Northern Premier League Division One North West | 8 | Linnets | - |
| Runcorn Town | North West Counties League Premier Division | 9 | Town | - |
| Rushall Olympic | Southern League Premier Division Central | 7 | Pics | - |
| Rushden & Higham United | United Counties League Division One | 10 | Lankies | - |
| Rusthall | Southern Counties East League Division One | 10 | Rustics | Relegated from Southern Counties East League Premier |
| Ryhope Colliery Welfare | Northern League Division One | 9 | Colliery Welfare | - |
| Rylands | North West Counties League Premier Division | 9 | tbc | Promoted from North West Counties League One North |
| Ryton & Crawcrook Albion | Northern League Division Two | 10 | Albion | - |
S
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Saffron Dynamo | United Counties League Division One | 10 | Saff | Promoted from Leicestershire Senior League Premier |
| Saffron Walden Town | Essex Senior League | 9 | Bloods | - |
| Salford City | Football League Two | 4 | Ammies | Promoted from National League |
| Salisbury | Southern League Premier Division South | 7 | Whites | - |
| Saltash United | South West Peninsula League Premier Division West | 10 | Ashes | - |
| Saltdean United | Southern Combination League Premier Division | 9 | Tigers | - |
| Sandbach United | North West Counties League Division One South | 10 | tbc | - |
| Sandhurst Town | Combined Counties League Division One | 10 | Fizzers | - |
| Sawbridgeworth Town | Essex Senior League | 9 | Robins | - |
| Scarborough Athletic | Northern Premier League Premier Division | 7 | Seadogs | - |
| Scunthorpe United | Football League Two | 4 | Iron | Relegated from Football League One |
| Seaford Town | Southern Combination League Division One | 10 | Badgers | - |
| Seaham Red Star | Northern League Division One | 9 | Star | - |
| Selby Town | Northern Counties East League Division One | 10 | Robins | - |
| Selsey | Southern Combination League Division One | 10 | Blues | - |
| Selston | Midland League Premier Division | 9 | Parisioners | Promoted from East Midlands Counties League |
| Sevenoaks Town | Isthmian League Division One South East | 8 | Oaks | - |
| Shaftesbury | Wessex League Premier Division | 9 | Rockies | - |
| Shawbury United | West Midlands League Premier Division | 10 | tbc | - |
| Sheerwater | Combined Counties League Premier Division | 9 | Sheers | Promoted from Combined Counties League One |
| Sheffield | Northern Premier League Division One South East | 8 | Club | - |
| Sheffield United | Premier League | 1 | Blades | Promoted from Football League Championship |
| Sheffield Wednesday | Football League Championship | 2 | Owls | - |
| Shefford Town & Campton | Spartan South Midlands League Division One | 10 | tbc | Promoted from Bedfordshire County League Premier |
| Shelley Community | North West Counties League Division One North | 10 | tbc | - |
| Sheppey United | Southern Counties East League Premier Division | 9 | Ites | - |
| Shepshed Dynamo | United Counties League Premier Division | 9 | Dynamo | Transferred from Midland League Premier |
| Shepton Mallet | Western League Premier Division | 9 | Mallet | - |
| Sherborne Town | Western League Division One | 10 | tbc | - |
| Sheringham | Eastern Counties League Division One North | 10 | Shannocks | Promoted from Anglian Combination Premier |
| Sherwood Colliery | East Midlands Counties League | 10 | Parisioners | - |
| Shifnal Town | West Midlands League Premier Division | 10 | Reds | - |
| Shildon | Northern League Division One | 9 | Railwaymen | - |
| Shirebrook Town | East Midlands Counties League | 10 | tbc | Transferred from Northern Counties East League One |
| Sholing | Southern League Division One South | 8 | Boatmen | Promoted from Wessex League Premier |
| Shoreham | Southern Combination League Division One | 10 | Musselmen | Relegated from Southern Combination League Premier |
| Shortwood United | Hellenic League Division One West | 10 | Woods | Relegated from Western League Premier |
| Shrewsbury Town | Football League One | 3 | Shrews | - |
| Shrivenham | Hellenic League Premier Division | 9 | Shrivy | - |
| Sidlesham | Southern Combination League Division One | 10 | Sids | - |
| Sidmouth Town | South West Peninsula League Premier Division East | 10 | Vikings | Promoted from South West Peninsula League One East |
| Silsden | Northern Counties East League Premier Division | 9 | Cobbydalers | Transferred from North West Counties League Premier |
| Sittingbourne | Isthmian League Division One South East | 8 | Brickies | - |
| Skegness Town | Northern Counties East League Division One | 10 | Lilywhites | Promoted from Lincolnshire League |
| Skelmersdale United | North West Counties League Premier Division | 9 | Skem | Relegated from Northern Premier League One West |
| Sleaford Town | United Counties League Premier Division | 9 | Greens | - |
| Slimbridge | Southern League Division One South | 8 | Swans | - |
| Slough Town | National League South | 6 | Rebels | - |
| Smethwick Rangers | West Midlands League Premier Division | 10 | tbc | - |
| Snodland Town | Southern Counties East League Division One | 10 | tbc | - |
| Soham Town Rangers | Isthmian League Division One North | 8 | Greens | - |
| Solent University | Wessex League Premier Division | 9 | tbc | New Name - formerly Team Solent |
| Solihull Moors | National League | 5 | Moors | - |
| South Normanton Athletic | Midland League Premier Division | 9 | Shiners | - |
| South Park | Isthmian League Division One South Central | 8 | Sparks | - |
| South Shields | Northern Premier League Premier Division | 7 | Mariners | - |
| Southall | Combined Counties League Premier Division | 9 | tbc | - |
| Southampton | Premier League | 1 | Saints | - |
| Southend Manor | Essex Senior League | 9 | Manor | - |
| Southend United | Football League One | 3 | Shrimpers | - |
| Southport | National League North | 6 | Sandgrounders | - |
| Southwick | Southern Combination League Division One | 10 | Wickers | - |
| Spalding United | Northern Premier League Division One South East | 8 | Tulips | - |
| Spelthorne Sports | Combined Counties League Premier Division | 9 | Spelly | - |
| Spennymoor Town | National League North | 6 | Moors | - |
| Sporting Bengal United | Essex Senior League | 9 | Bengal Tigers | - |
| Sporting Club Thamesmead | Southern Counties East League Division One | 10 | Acres | - |
| Sporting Khalsa | Midland League Premier Division | 9 | Sporting | - |
| Squires Gate | North West Counties League Premier Division | 9 | Gate | - |
| St Albans City | National League South | 6 | Saints | - |
| St Andrews | United Counties League Division One | 10 | Saints | - |
| St Blazey | South West Peninsula League Premier Division West | 10 | Green & Blacks | Promoted from South West Peninsula League One West |
| St Dennis | South West Peninsula League Premier Division West | 10 | Saints | Promoted from South West Peninsula League One West |
| St Helens Town | North West Counties League Division One North | 10 | Saints | - |
| St Ives Town | Southern League Premier Division Central | 7 | Saints | - |
| St Martins | North West Counties League Division One South | 10 | Saints | - |
| St Neots Town | Southern League Division One Central | 8 | Saints | Relegated from Southern League Premier Central |
| St Margaretsbury | Essex Senior League | 9 | Bury | - |
| St. Panteleimon | Spartan South Midlands League Division One | 10 | Saints | Promoted from Middlesex County League Premier |
| Stafford Rangers | Northern Premier League Premier Division | 7 | Rangers | - |
| Stafford Town | Midland League Division One | 10 | Reds | Promoted from Staffordshire County Senior League Premier |
| Staines Town | Isthmian League Division One South Central | 8 | Swans | Relegated from Southern League Premier South |
| Stalybridge Celtic | Northern Premier League Premier Division | 7 | Celts | - |
| Stamford | Northern Premier League Division One South East | 8 | Daniels | - |
| Stansfeld O&BC | Southern Counties East League Division One | 10 | Palace | - |
| Stansted | Essex Senior League | 9 | Blues | - |
| Stanway Rovers | Eastern Counties League Premier Division | 9 | Rovers | Transferred from Essex Senior League |
| Stapenhill | Midland League Division One | 10 | Swans | - |
| Staveley Miners Welfare | Northern Counties East League Premier Division | 9 | Welfare | - |
| Steeton | North West Counties League Division One North | 10 | tbc | - |
| Stevenage | Football League Two | 4 | Boro | - |
| Steyning Town | Southern Combination League Premier Division | 9 | Barrowmen | Promoted from Southern Combination League One |
| Sticker | South West Peninsula League Premier Division West | 10 | Ashes | - |
| Stockport County | National League | 5 | Hatters | Promoted from National League North |
| Stockport Town | North West Counties League Division One South | 10 | Lions | - |
| Stocksbridge Park Steels | Northern Premier League Division One South East | 8 | Steels | - |
| Stockton Town | Northern League Division One | 9 | Anchors | - |
| Stoke City | Football League Championship | 2 | Potters | - |
| Stoke Gabriel | South West Peninsula League Premier Division East | 10 | Railwaymen | Promoted from South West Peninsula League One East |
| Stone Old Alleynians | North West Counties League Division One South | 10 | tbc | - |
| Stonehouse Town | Hellenic League Division One West | 10 | Magpies | Promoted from Gloucestershire County League |
| Storrington | Southern Combination League Division One | 10 | Swans | - |
| Stotfold | Spartan South Midlands League Division One | 10 | Eagles | Relegated from Spartan South Midlands League Premier |
| Stourbridge | Southern League Premier Division Central | 7 | Glassboys | - |
| Stourport Swifts | Midland League Premier Division | 9 | Swifts | - |
| Stowmarket Town | Eastern Counties League Premier Division | 9 | Old Black & Golds | - |
| Stratford Town | Southern League Premier Division Central | 7 | Town | - |
| Street | Western League Premier Division | 9 | Cobblers | Relegated from Southern League One South |
| Studley | Midland League Division One | 10 | Bees | - |
| Sunderland | Football League One | 3 | Black Cats | - |
| Sunderland Ryhope CA | Northern League Division One | 9 | CA | - |
| Sunderland West End | Northern League Division Two | 10 | Albion | Promoted from Wearside League |
| Sutton Athletic | Southern Counties East League Division One | 10 | tbc | - |
| Sutton Coldfield Town | Northern Premier League Division One South East | 8 | Royals | Transferred from Southern League One Central |
| Sutton Common Rovers | Combined Counties League Premier Division | 9 | Commoners | - |
| Sutton United | National League | 5 | U's | - |
| Swaffham Town | Eastern Counties League Premier Division | 9 | Pedlars | Promoted from Eastern Counties League One |
| Swallownest | Northern Counties East League Division One | 10 | tbc | - |
| Swansea City | Football League Championship | 2 | Swans | - |
| Swindon Supermarine | Southern League Premier Division South | 7 | Marine | - |
| Swindon Town | Football League Two | 4 | Robins | - |
Notes:
Welsh club playing in the English Football system.
T
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Tadcaster Albion | Northern Premier League Division One North West | 8 | Brewers | Transferred from Northern Premier League One East |
| Tadley Calleva | Wessex League Premier Division | 9 | Tadders | Promoted from Wessex League One |
| Takeley | Essex Senior League | 9 | tbc | - |
| Tamworth | Southern League Premier Division Central | 7 | Lambs | - |
| Taunton Town | Southern League Premier Division South | 7 | Peacocks | - |
| Tavistock | Western League Premier Division | 9 | Lambs | Promoted from South West Peninsula League Premier |
| Teversal | East Midlands Counties League | 10 | Tevie Boys | - |
| Thackley | Northern Counties East League Premier Division | 9 | Dennyboys | - |
| Thame United | Southern League Division One Central | 8 | United | - |
| Thame Rangers | Hellenic League Division One East | 10 | tbc | - |
| Thatcham Town | Southern League Division One South | 8 | Kingfishers | - |
| Thetford Town | Eastern Counties League Premier Division | 9 | Brecklanders | - |
| Thornaby | Northern League Division One | 9 | Blues | Promoted from Northern League Two |
| Thornbury Town | Hellenic League Division One West | 10 | tbc | - |
| Three Bridges | Isthmian League Division One South East | 8 | Bridges | - |
| Tilbury | Isthmian League Division One North | 8 | Dockers | - |
| Tiverton Town | Southern League Premier Division South | 7 | Yellows | - |
| Tividale | Midland League Premier Division | 9 | Dale | Promoted from West Midlands League Premier |
| Tonbridge Angels | National League South | 6 | Angels | Promoted from Isthmian League Premier |
| Tooting & Mitcham United | Isthmian League Division One South Central | 8 | Terrors | - |
| Tooting Bec | Combined Counties League Division One | 10 | Bec | - |
| Torpoint Athletic | South West Peninsula League Premier Division East | 10 | Gold & Black Army | - |
| Torquay United | National League | 5 | Gulls | Promoted from National League South |
| Torridgeside | South West Peninsula League Premier Division East | 10 | T-Side | Promoted from South West Peninsula League One East |
| Torrington | South West Peninsula League Premier Division East | 10 | Super Greens | Promoted from North Devon League Premier |
| Tottenham Hotspur | Premier League | 1 | Lilywhites | - |
| Totton & Eling | Wessex League Division One | 10 | Millers | - |
| Tow Law Town | Northern League Division Two | 10 | Lawyers | - |
| Tower Hamlets | Essex Senior League | 9 | Green Army | - |
| Trafford | Northern Premier League Division One North West | 8 | North | - |
| Tranmere Rovers | Football League One | 3 | Rovers | Promoted from Football League Two |
| Tring Athletic | Spartan South Midlands League Premier Division | 9 | Athletic | - |
| Truro City | Southern League Premier Division South | 7 | White Tigers | Relegated from National League South |
| Tuffley Rovers | Hellenic League Premier Division | 9 | Rovers | - |
| Tunbridge Wells | Southern Counties East League Premier Division | 9 | Wells | - |
| Tytherington Rocks | Hellenic League Division One West | 10 | Tytherington | - |
U
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| United Services Portsmouth | Wessex League Division One | 10 | RN | - |
| Uttoxeter Town | Midland League Division One | 10 | Town | - |
| Uxbridge | Isthmian League Division One South Central | 8 | Reds | - |
V
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Vauxhall Motors | North West Counties League Division One South | 10 | Motormen | - |
| VCD Athletic | Isthmian League Division One South East | 8 | Vickers | - |
| Verwood Town | Wessex League Division One | 10 | Potters | - |
| Virginia Water | Hellenic League Premier Division | 9 | Waters | - |
W
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Wadebridge Town | South West Peninsula League Premier Division West | 10 | Bridgers | Promoted from South West Peninsula League One West |
| Wallingford Town | Hellenic League Division One East | 10 | Waters | - |
| Walsall | Football League Two | 4 | Saddlers | Relegated from Football League One |
| Walsall Wood | Midland League Premier Division | 9 | Prims | - |
| Walsham-le-Willows | Eastern Counties League Premier Division | 9 | Willows | - |
| Waltham Abbey | Isthmian League Division One South Central | 8 | Abbotts | - |
| Walthamstow | Essex Senior League | 9 | Stags | - |
| Walton & Hersham | Combined Counties League Division One | 10 | Swans | Relegated from Combined Counties League Premier |
| Walton Casuals | Southern League Premier Division South | 7 | Stags | - |
| Wantage Town | Southern League Division One Central | 8 | Alfredians | Promoted from Hellenic League Premier |
| Ware | Isthmian League Division One South Central | 8 | Blues | - |
| Warminster Town | Western League Division One | 10 | Reds & Blacks | - |
| Warrington Town | Northern Premier League Premier Division | 7 | Wire | - |
| Washington | Northern League Division Two | 10 | Mechanics | - |
| Watford | Premier League | 1 | Hornets | - |
| Wealdstone | National League South | 6 | Stones | - |
| Wednesfield | West Midlands League Premier Division | 10 | Cotttagers | - |
| Welling Town | Southern Counties East League Premier Division | 9 | Boots | Promoted from Southern Counties East League One |
| Welling United | National League South | 6 | Wings | - |
| Wellingborough Town | United Counties League Premier Division | 9 | Cornies | - |
| Wellingborough Whitworth | United Counties League Division One | 10 | Flourmen | Relegated from United Counties League Premier |
| Wellington | Hellenic League Division One West | 10 | Wellies | Transferred from West Midlands League Premier |
| Wellington | Western League Premier Division | 9 | Tangerines | - |
| Wells City | Western League Division One | 10 | tbc | - |
| Welton Rovers | Western League Division One | 10 | Rovers | - |
| Welwyn Garden City | Southern League Division One Central | 8 | Citizens | - |
| Wem Town | West Midlands League Premier Division | 10 | Town | - |
| Wembley | Spartan South Midlands League Premier Division | 9 | Lions | - |
| Wendron United | South West Peninsula League Premier Division West | 10 | Dron | Promoted from South West Peninsula League One West |
| West Allotment Celtic | Northern League Division Two | 10 | Celtic | - |
| West Auckland Town | Northern League Division One | 9 | West | - |
| West Bridgford | East Midlands Counties League | 10 | tbc | - |
| West Bromwich Albion | Football League Championship | 2 | Baggies | - |
| West Didsbury & Chorlton | North West Counties League Division One South | 10 | West | Transferred from North West Counties League Premier |
| West Essex | Essex Senior League | 9 | tbc | - |
| West Ham United | Premier League | 1 | Irons | - |
| Westbury United | Western League Premier Division | 9 | White Horse Men | - |
| Westfield | Isthmian League Division One South Central | 8 | Field | - |
| Westfields | Hellenic League Premier Division | 9 | Fields | Transferred from Midland League Premier |
| Weston-super-Mare | Southern League Premier Division South | 7 | Seagulls | Relegated from National League South |
| Westside | Combined Counties League Division One | 10 | tbc | Promoted from Surrey Elite Intermediate League |
| Weymouth | National League South | 6 | Terras | Promoted from Southern League Premier South |
| Whickham | Northern League Division One | 9 | Home Guard | - |
| Whitby Town | Northern Premier League Premier Division | 7 | Seasiders | - |
| Whitchurch Alport | North West Counties League Premier Division | 9 | tbc | - |
| Whitchurch United | Wessex League Division One | 10 | Jam Boys | - |
| White Ensign | Eastern Counties League Division One South | 10 | tbc | - |
| Whitehawk | Isthmian League Division One South East | 8 | Hawks | Relegated from Isthmian League Premier |
| Whitley Bay | Northern League Division One | 9 | Seahorses | - |
| Whitstable Town | Isthmian League Division One South East | 8 | Oystermen | - |
| Whittlesea Athletic | United Counties League Division One | 10 | tbc | Promoted from Peterborough & District League Premier |
| Whitton United | Eastern Counties League Premier Division | 9 | Greens | - |
| Whyteleafe | Isthmian League Division One South East | 8 | Leafe | - |
| Wick | Southern Combination League Division One | 10 | Wickers | - |
| Widnes | Northern Premier League Division One North West | 8 | Vikings | - |
| Wigan Athletic | Football League Championship | 2 | Latics | - |
| Willand Rovers | Southern League Division One South | 8 | Rovers | Promoted from Western League Premier |
| Willington | Northern League Division Two | 10 | Blue & Whites | - |
| Wimborne Town | Southern League Premier Division South | 7 | Magpies | - |
| Wincanton Town | Western League Division One | 10 | Winkys | - |
| Winchester City | Southern League Division One South | 8 | Citizens | - |
| Windsor | Hellenic League Premier Division | 9 | Royalists | - |
| Wingate & Finchley | Isthmian League Premier Division | 7 | Blues | - |
| Winsford United | North West Counties League Premier Division | 9 | Blues | - |
| Wilslow United | Spartan South Midlands League Division One | 10 | Ploughmen | - |
| Winterton Rangers | Northern Counties East League Division One | 10 | Rangers | - |
| Wisbech St. Mary | Eastern Counties League Division One North | 10 | Saints | - |
| Wisbech Town | Northern Premier League Division One South East | 8 | Fenmen | - |
| Witham Town | Isthmian League Division One North | 8 | Town | - |
| Witton Albion | Northern Premier League Premier Division | 7 | Albs | - |
| Wivenhoe Town | Eastern Counties League Division One South | 10 | Dragons | - |
| Wodson Park | Spartan South Midlands League Division One | 10 | tbc | - |
| Woking | National League | 5 | Cardinals | Promoted from National League South |
| Wokingham & Emmbrook | Hellenic League Division One East | 10 | Satsumas | - |
| Wolverhampton Casuals | West Midlands League Premier Division | 10 | Cassies | - |
| Wolverhampton Sporting | West Midlands League Premier Division | 10 | Wolves Sporting | Relegated from Midland League Premier |
| Wolverhampton Wanderers | Premier League | 1 | Wolves | - |
| Woodbridge Town | Eastern Counties League Premier Division | 9 | Woodpeckers | - |
| Woodford Town 2017 | Essex Senior League | 9 | Woods | - |
| Woodley United | Hellenic League Division One East | 10 | Kestrels | - |
| Worcester City | Midland League Premier Division | 9 | Dragons | - |
| Worcester Raiders | West Midlands League Premier Division | 10 | tbc | Promoted from West Midlands League One |
| Workington | Northern Premier League Division One North West | 8 | Reds | Relegated from Northern Premier League Premier |
| Worksop Town | Northern Premier League Division One South East | 8 | Tigers | Promoted from Northern Counties East League Premier |
| Wormley Rovers | Eastern Counties League Division One South | 10 | tbc | - |
| Worsbrough Bridge Athletic | Northern Counties East League Division One | 10 | Bridge | - |
| Worthing | Isthmian League Premier Division | 7 | Rebels | - |
| Worthing United | Southern Combination League Division One | 10 | Mavericks | - |
| Wrexham | National League | 5 | Dragons | - |
| Wroxham | Eastern Counties League Premier Division | 9 | Yachtsmen | - |
| Wycombe Wanderers | Football League One | 3 | Chairboys | - |
| Wythenshawe Amateurs | North West Counties League Division One South | 10 | Ammies | - |
| Wythenshawe Town | North West Counties League Division One South | 10 | tbc | - |
Notes:
Welsh club playing in the English Football system.
Y
| Club | League/Division | Lvl | Nickname | Change from 2018–19 |
| Yate Town | Southern League Premier Division South | 7 | Bluebells | Promoted from Southern League One South |
| Yaxley | Southern League Division One Central | 8 | Cuckoos | - |
| Yeovil Town | National League | 5 | Glovers | Relegated from Football League Two |
| York City | National League North | 6 | Minstermen | - |
| Yorkshire Amateur | Northern Counties East League Premier Division | 9 | Ammers | - |
| 1874 Northwhich | North West Counties Football League Premier Division | 9 | tbc | - |
Clubs in Levels 1–10 last season
AC London F.C.
Arnold Town F.C.
Bicester Town F.C.
Bury F.C.
Carterton F.C.
Chard Town F.C.
Chippenham Park F.C.
Codicote F.C.
Colwyn Bay F.C.
F.C. Bolsover
Harleston Town F.C.
Harworth Colliery F.C.
Hatfield Town F.C.
North Ferriby United A.F.C.
Phoenix Sports F.C.
St Francis Rangers F.C.
Stone Dominoes F.C.
Team Northumbria F.C.
Thamesmead Town F.C.
Thrapston Town F.C.