GWR 4900 Class 5972 Olton Hall
5972 Olton Hall is a preserved Great Western Railway Hall class locomotive that came to prominence in the 2000s when used in the Harry Potter film series to haul the Hogwarts Express.
Service
Built in April 1937 at Swindon Works for the Great Western Railway, 5972 was first allocated to Carmarthen, South Wales where it remained until 1951. After being fitted with a three row superheater at Swindon Works, it was allocated to Plymouth Laira. Its last shed allocation was to Cardiff East Dock, before it was withdrawn in December 1963, and sold to Woodham Brothers, Barry for scrap in May 1964.Allocations and history
The locations of 5972 on particular dates.| 30 April 1937 | Carmarthen, CARM then 87G |
| 31 March 1951 | Plymouth Laira, 83D |
| October 1951 | Tyseley, 84E |
| 1 November 1952 | Oxley, 84B |
| 17 July 1954 | Truro, 83F |
| September 1955 | Penzance, 83G |
| 29 November 1958 | Plymouth Laira, 83D |
| 8 August 1959 | Severn Tunnel Junction, 86E |
| 18 June 1960 | Neath, 87A |
| 15 November 1962 | Fishguard Goodwick, 87J |
| 29 June 1963 | Cardiff East Dock, 88L |
| 31 December 1963 | Withdrawn |
| 31 December 1963-April 1964 | Stored, Cardiff East Dock |
| May 1964 | Purchased by Woodham Brothers |
| May 1981 | Purchased for preservation |
| 20 May 1998 | Returned to steam |
Preservation
Woodham Brothers sold the locomotive to David Smith and moved to Horbury railway works in Wakefield in May 1981. In 1994 it moved to Carnforth MPD for restoration, being steamed for the first time in 1998.Harry Potter film series
In the Harry Potter films, the locomotive is depicted pulling the Hogwarts Express, a fictional train, made up of four British Rail Mark 1 carriages. Scenes were filmed at King's Cross railway station, the Glenfinnan Viaduct and the North Yorkshire Moors Railway — along with internal scenes on board the train.When filmed, Olton Hall carried a "Hogwarts Express" headboard on the smokebox, featuring the Hogwarts school crest. The same emblem is featured as part of the "Hogwarts Railways" sigil on the tender and carriages. It retained its GWR number of 5972, but with alternative nameplates fitted, naming the engine Hogwarts Castle. It is painted in a crimson livery — a non-standard colour, as GWR locomotives traditionally used green.
Olton Hall was not the first locomotive to be re-liveried to appear hauling the Hogwarts Express. To promote the fourth Harry Potter book, Harry Potter and the Goblet of Fire, Southern Railway West Country Class locomotive 34027 Taw Valley was temporarily repainted and renamed. However, it was rejected by film director Chris Columbus as looking "too modern" for the film, but it carried the name and colour for some months afterwards.
The renaming as "...Castle" has become a railway preservation joke: "...the Hall that thinks it's a Castle"—the Great Western Railway Castle Class engines were different and larger.
Three full-size replicas of the locomotive as 5972 Hogwarts Castle are at The Wizarding World of Harry Potter. Two as part of the Hogwarts Express train ride and the other is a static exhibit in the Hogsmeade area. There are also static models at the other Wizarding World of Harry Potter locations in Hollywood and Japan.
In 2015 the locomotive was put on static display at Warner Bros. Studio Tour London - The Making of Harry Potter, near Watford, and will be displayed there until Warner Bros' lease on the locomotive from West Coast Railways expires.
Non-Hogwarts work
5972 is sometimes used for work other than its "Hogwarts" duties. In May 2009 it was moved temporarily to the Gloucestershire Warwickshire Railway, and in July 2009 it was based at Tyseley Locomotive Works for use on some of the regular Shakespeare Express trains run by Vintage Trains during the summer. It returned to the Gloucestershire Warwickshire Railway during their annual Wizard's Weekend event in 2010. In late 2011 the locomotive was on static display in Hyde Park, London. In June–July 2014 it worked two final Wizards Express rail tours from Manchester to York before its mainline certificate expired.Models
The Hornby Railways model of the locomotive is actually a model of a Castle class locomotive, not a Hall. Tri-ang Hornby did release a model of the Hall class in 1966; however, this model was last offered in 1983 as 4930 Hagley Hall, a preserved locomotive on the Severn Valley Railway. While Hornby may still have the moulds, they were modified some years ago to produce a Saint class replica. New tooling for a Hall has since been introduced and is available in the current Hornby range.Other manufacturers have perpetuated this error, with Märklin using a Castle in its Hogwarts Express set. While Bachmann Branchline does produce models of the 'Hall' and 'Modified Hall' class locomotives, they have not offered one as 5972 "Hogwarts Castle ", though Bachmann USA released one in their range.
In 2015 Hornby introduced their model "RailRoad GWR 4-6-0 'Olton Hall' 4900 Hall Class - R3169", originally announced in 2012.
In 2019, Hornby announced a new Harry Potter range, comprising a range of Hogsmeade buildings based on the Goathland range from several years ago, and the Hogwarts Express set. Also available are 2 separate Hogwarts Castle locomotives with headlight, one being TTS Sound fitted. This is the first Hogwarts Castle model they have released being correctly of a Hall class.