2003–04 Spartan South Midlands Football League
The 2003–04 Spartan South Midlands Football League season is the 7th in the history of Spartan South Midlands Football League a football competition in England.The Premier Division featured 17 clubs which competed in the division last season, along with two clubs, promoted from Division One:
- Harpenden Town
- Leverstock Green
Division One featured 16 clubs which competed in the division last season, along with two new clubs:
Division Two
Division Two featured 13 clubs which competed in the division last season, along with four new clubs:
- Arlesey Athletic, new club
- Kentish Town
- Markyate
- Risborough Rangers, relegated from Division One
Also, Padbury United changed name to Padbury B T F C.League table