Didcot Railway Centre


Didcot Railway Centre is a former Great Western Railway engine-shed and locomotive stabling point located in Didcot, Oxfordshire, England, which today has been converted into a railway museum and preservation engineering site.

Background

The founders and commercial backers of the GWR supported Isambard Kingdom Brunel's scheme to develop an integrated railway and steam-ship service which allowed trans-Atlantic passengers and freight quicker passage to and from London to New York City. However, whilst backing the scheme the railway had to make a profit, and so it took a number of detours and added both mainline and branchline traffic to increase its domestic earnings. This earned the railway the nickname The Great Way Round from its detractors.
Whilst the route from London Paddington to Reading was relatively straight, the then obvious most direct route to Bristol would have taken the railway further south, thus avoiding both Didcot and Swindon. However, passenger and freight traffic both to and from Oxford and onwards to the West Midlands in part dictated a more northerly route. Secondly Brunel had originally planned to cut through Savernake Forest near Marlborough, Wiltshire to Bristol, but the Marquess of Ailesbury, who owned the land, objected - having previously objected to part of the Kennet and Avon Canal running through his estate. With the railway needing to run near to a canal at its midpoint - as it was cheaper to transport coal for trains along canals at this time - and with need for the branch northwards to Cheltenham via Stroud, Swindon was the next logical choice for the junction, north of the original route. This dictated that the Oxford junction also be moved northwards, and hence via Didcot. The Great Western Railway built the first rail line through Didcot in 1839 and opened its first station in 1844.

Construction

Due to the technical operational difficulties of running and maintaining a mainline service from London to Bristol, as well as the need for servicing locomotives going to Oxford, Didcot became an obvious midpoint maintenance and stabling point. Having built a timber-framed broad gauge shed on the original site during the railways development west in the 1800s, in June 1932 a new steel-framed half-brick 4-road through shed, was completed by the GWR under the Loans and Guarantees Act. With shed code DID, it also included a repair shop, coaling stage, sand furnace and turntable plus associated offices. During World War II, a standard steel-framed with corrugated iron-panel covered ash shelter was erected.

Operations

After World War II, the site remained virtually unchanged during the nationalised ownership of British Railways, but for taking on the new code of 81E. The standard allocation of locomotives remained the same, with Halls, Dukedogs and Panniers making up the bulk of the depot's fleet.

Closure

With the replacement of steam with diesel traction under the Modernisation Plan, the shed became redundant and was closed in June 1965.

Formation and site lease

The Great Western Society was offered the use of the former Didcot locomotive depot, taking it over in 1967. In the 1970s, the Society negotiated a long-term lease with BR which was to expire in 2019. But this was subject to a six-month termination clause which could force the GWS to quit the site, and which could be operated at any point in time by lease-holder Network Rail.
In an attempt to secure a long-term future for the society, in 2002 the GWS opened negotiations with NR to either purchase the site or extend the lease. In a letter dated May 2007, NR informed the GWS that they were prepared to sell the site subject to Office of Rail Regulation approval. It had been thought the site could be subject to need as a depot, either due to: the rebuilding of Reading station; a Crossrail project depot; or the Intercity Express Programme. After expressing some concern at the slow speed of negotiations at the GWS annual meeting in September 2008, NR wrote to the GWS to advise that the site was no longer available for sale, and although a lease extension was still on offer it was still subject to the previous six-month termination clause. The GWS then wrote to their local MP Ed Vaizey, and placed any long-term development plans on hold. Richard Croucher signed a new 50-year lease with Network Rail, therefore preserving the site for at least another 50 years.

Museum and railway centre

Today the GWS have developed the site, which still retains many of the original GWR buildings and features, as both a working steam locomotive and railway museum, engineering maintenance centre, and railway line offering short rides to visitors.
Access via Didcot Parkway station brings the visitor into the southern end of the site, at the start of the ramp coal wagons would take up to the coaling stage. Beyond this is the original 1932 four-road engine shed, and beyond this the original repair shed and 1988 constructed locomotive works, both of which have restricted access due to safety concerns. Beyond this lies a Ransomes & Rapier turntable and pit, originally built for the Southern Railway and installed at Southampton Docks.
The centre regularly holds events such as steam and diesel railcar days. Members of the Great Western Society are active in the preservation of locomotives and rolling stock. Certain 'new-build' projects to create locomotives that did not escape wholesale scrapping are also undertaken at Didcot, such as the completed Firefly locomotive, a 'Saint' class and a 'County' class locomotive.
The Railway Centre is used a period film set and has featured in works including Anna Karenina, and The Elephant Man.

Running lines

There are three short lengths of running track, each with a station at both ends:
The railway centre is entirely surrounded by active railway lines and has no road connection of any kind. Public access is on foot from a subway at Didcot Parkway station, which links the centre by rail to London and much of southern and central England. Wheelchair and pram access is practically nonexistent; they have to be carried up a flight of concrete steps. Although this contravenes the Disability Discrimination Act, the Great Western Society is unable to improve it since the site is owned by Network Rail.

Collection

Steam Locomotives

Diesel Locomotives

Other rolling stock

The GWS has an extensive supporting collection of GWR rolling stock, including three of the GWR Super Saloons that serviced the boat train traffic to Plymouth.
TypeNumber ImageStatusNotes
Churchward Auto TrailerNo. 92Restored to run with Steam Railmotor 93.Built at Swindon, 1912.
Collett Auto TrailerNo. 190Operational, although was in workshop on 7 April.Built at Swindon, 1933.
Hawksworth Auto TrailerNo. 231Operational, although was in workshop on 7 April.Built at Swindon, 1951
Bristol & Exeter Railway Broad Gauge CoachNo. 250Enough of body remains to reconstruct a small compartment.Built between 1852 & 1892
Dean 4w 1st 2nd CompositeNo.290Restoration began in Summer of 2011.Built at Swindon, 1902
Dean 4w Brake ThirdNo. 416built at Swindon, 1891
Collett ThirdNo. 536OperationalBuilt at Swindon, 1940
Dean 4-Wheel ThirdNo. 975RestoredBuilt at Swindon, 1902. Restoration complete. Restored to recreate a Victorian train.
Collett ThirdNo. 1111No plans to currently restore.Built at Swindon, 1938.
Collett 'Excursion' ThirdNo. 1289built at Swindon,1937
Dean 8 Compartment Third ClerestoryNo. 1357Awaiting major restoration in carriage shed.Built at Swindon, 1903.
Dean ThirdNo. 1941Operational.Built at Swindon, 1901.
Hawksworth Brake ThirdNo. 2202Operational. Was rescued and preserved from a house and placed on the underframe of a GWR 6-wheel van.Built at Swindon, 1894
Churchward “Dreadnought” 9 Compartment ThirdNo. 3299One of the first coaches acquired by the Great Western Society. Now requires a major restoration.Built at Swindon, 1905.
Churchward Non-Corridor Brake ThirdNo. 3755Operational, comes out of the shed occasionally. Now in GWR livery.Built at Swindon, 1921.
Churchward Non-Corridor Brake ThirdNo. 3756Under restoration.Built at Swindon, 1921.
Churchward Toplight Corridor ThirdNo. 3963There are no current restoration plans.Built at Swindon, 1919.
Collett Third - Bow EndedNo. 4553No plans to currently restore.Built at Swindon, 1925.
Collett 8 Compartment Bow-Ended ThirdNo. 5085Built at Swindon, 1928.
Collett Brake ThirdNo. 5787No plans to currently restore.Built at Swindon, 1933.
Collett All ThirdNo. 5952No plans to currently restore. Restoration may commence once 7371 has been completed.Built at Swindon, 1935.
Dean 6-Wheel TricompositeNo. 6824Stored on an LMS 6w underframe.Built in 1887. Was a convertible coach, originally built for the Broad Gauge.
Collett CompositeNo. 7285Built at Swindon, 1941.
Collett CompositeNo. 7313Restored.Built at Swindon, 1940.
Collett Brake CompositeNo. 7371Under restoration.Built at Swindon, 1941.
Hawksworth Brake CompositeNo. 7372OperationalBuilt at Swindon, 1948.
Collett Brake CompositeNo. 7976Built at Swindon, 1923.
Collett Special SaloonNo. 9002Operational.Built at Swindon, 1940. Used by Winston Churchill, General Eisenhower and the Royal Family during WWII.
Hawksworth First Class Sleeping CarNo. 9083OperationalBuilt at Swindon, 1951.
Collett Super SaloonNo. 9112 "Queen Mary"No current plans to restore to serviceBuilt at Swindon, 1932.
Collett Super SaloonNo. 9113 "Prince of Wales"Under RestorationBuilt at Swindon, 1932.
Collett Super SaloonNo. 9118 “Princess Elizabeth”Built at Swindon, 1932.
Dean Composite DinerNo. 9520No plans to currently restore.Built at Swindon, 1903.
Collett 'Centenary Diner'No. 9635Built at Swindon, 1935.

Two Broad Gauge replica carriages were also made by the GWS:
TypeNumber ImageStatusNotes
Six-Wheeled, Second Class, Broad Gauge Covered CarriageBG1On displayBuilt in 1984
Six-Wheeled, Third Class, Broad Gauge Open CarriageBG2On display

TypeNumber ImageStatusNotes
Tool VanNo. 1Stored amongst the other vehicles beside Swindon's loco shed.Built in 1908 at Swindon.
Tool VanNo. 47Stored under cover with 9083 and 2232, used as a stores van.Built in 1908 at Swindon.
Tool VanNo. 56Stored amongst the other vehicles beside Swindon's loco shed.Built in 1908 at Swindon.
Collett Full BrakeNo. 111No current plans to restore.Built at Swindon, 1934.
Hawksworth Passenger Brake VanNo. 316Built at Swindon, 1950
Hawksworth Passenger Brake VanNo. 333Built at Swindon, 1951. Acquired from the Gloucestershire and Warwickshire Railway. Now a sales vehicle.
Churchward 'Monster' Carriage TruckNo. 484Built at Swindon, 1913.
Churchward 'Python'No. 565Currently in use as a workshop and stores vehicle.Built at Swindon, 1914.
Travelling Post OfficeNo. 814Not currently operational.Built at Swindon, 1940.
Dean Full BrakeNo. 933Restoration was almost complete as of 2011. Now operational by 6 April 2019 in GWR livery.Built at Swindon, 1898
Medical Officers' CoachNo. 1159Originally a Churchward Passenger Brake Van - ToplightBuilt at Swindon, 1925.
Collett Full BrakeNo. 1184Being restored and modified to run with GWR TPO 814. Last bow-ended full brake.Built at Swindon, 1930.
Collett 'Siphon G'No. 2796Restored. OperationalBuilt at Swindon, 1937.
Six-Wheel Milk TankS4409OperationalBuilt in 1931 as four wheeler. Rebuilt in 1937 as six wheeler. Ex-Southern Railway. Recently painted in the Co-op's green livery with the lettering "MILK C.W.S SERVICE".
Special Cattle VanNo. 752Built in 1952 at Ashford. Diagram W17.
'Bloater' Fish VanNo. 2671Built in 1925, Swindon.
'Fruit C' VanNo. 2862Built in 1939 at Swindon.
'Fruit D' VanNo. 2913Built in 1941 at Swindon.
'Fruit' VanNo. 47886Operational with Dean brake system.Built in 1892 at Swindon.

TypeNumber ImageStatusNotes
Tar WagonNo. 1Often used in demonstration goods trains on open days.Built in 1898
6w Drinking Water TankNo. 101Built in 1948.
Department Mess VanNo. 263Stored amongst unrestored stockBuilt in 1905. Rebuilt by BR from a GWR 25t brake van No. 56867.
Oil Tank WagonNo. 745Painted in light buff with a red band with WD branding.Built in 1912 by Hurst Nelson.
'Rotank' Flat WagonNo. 3030Built in 1947 at Swindon.
Goods VanNo. 4166Unrestored, used for storage.Ex-LMS. Purchased from MoD Bicester for storage by the locomotive department. Stored beside locomotive workshop at the end of line of unrestored stock.
Goods VanNo. 4167Unrestored, used for storage.Ex-LMS. Purchased from MoD Bicester for storage by the locomotive department. Stored beside locomotive workshop at the end of line of unrestored stock.
Four wheel 7-plank mineral wagonNo. 10153RestoredBuilt by Gloucester RCW. Ex-Taff Vale Railway, only surviving TVR wagon. Most likely 1880s because of the handbrake gear.
Iron MinkNo. 11152Restored, not operating.Built in 1900 at Swindon.
"Toad" Brake VanNo. 17447Built in 1940 at Swindon.
4 wheel 5-plank open wagonNo. 18553OperationalBuilt in 1927 by Sheffield C&W.
'Mite' Single BolstersNos. 32337 & 32338Non-operationalBuilt in 1881 at Swindon.
'Coral A'No. 41723Awaiting restoration.Built in 1908 at Swindon.
'Pollen E'Nos 84997-85000Restored, on Loan from NRMBuilt in 1909 at Swindon
'Crocodile F' bogie well trolleyNo. 41934Few left. Stored outside.Built in 1908 at Swindon as Crocodile G, modified 1909 as Crocodile F, Diagram C12.
'Hydra D' machinery wagonNo. 42193Few left in existence. Stored out in the open.Built in 1913 at Swindon.
Grain WagonNo. 42239Built in 1927 at Swindon.
'Loriot L' machinery wagonNo. 42271Built in 1934 at Swindon.
Oil Tank WagonNo. 43949Built in 1901 at Swindon.
16ton 'Toad' brake vanNo. 56400UnrestoredBuilt in 1900 at Swindon. Originally 14-ton but later 16-ton. Stored amongst other unrestored stock, inside verandah is covered by inside tarp for protection.