Surviving steam locomotives in the United Kingdom organized by Railroad Line

Aberdeen Gas Works (2, sto:1)
Acton Hall Colliery (1, op:1)
Airservice Construction Corps (1, op:1)
Antigua Sugar (4, sto:3, op:1)
Arthur Guinness, Son & Co (7, op:1)
Ashanti Goldfields Corp. (1, op:1)
Associated Portland Cement (1, oos:1)
Associated Portland Cement Manufacturers (3, op:3)
Avonmouth Smelting (1, op:1)
BR (177, op:94, oos:20, op:14, re:14, const:3, ovr:2, scrp:2)
Babcock & Wilcox (1)
Balmenach Distillery (1, sto:1)
Beamish Colliery (1, op:1)
Beckton Gasworks (1)
Beijing Capital Steel Mill (1, re:1)
Belfast & County Down (1)
Beyer, Peacock & Co. (1, op:1)
Birchenwood Gas & Coke Works (1, re:1)
Birchenwood Gas Works (1, op:1)
Bord na Mona (2, op:1, sto:1)
Bowaters Paper Railway (5, op:5)
British Aluminium Co. (6, sto:1, op:1, re:2)
British Govt (2, sto:2)
British Motor Corp. (1, op:1)
British Steel Corp. (1, op:1)
British Sugar Co. (2, op:1, re:1)
British Sugar Corp. (2, op:1, re:1)
Brown Baileys (1)
Bure Valley Railway (4, op:4)
Burssels Gasworks (1, re:1)
Cafferata Co (1, re:1)
Caledonian Railway (3, op:2)
Callender Cable & Construction Co. (2, op:1, op:1)
Canerbury & Whitstable (1)
Cardiff (1)
Carrieres de la Valee-Meureuse (1, op:1)
Carron Iron Co. (1, op:1)
Cavan & Leitrim (1)
Cawdor Quarry (1, op:1)
Central Electricity Generating Board (13, op:8, re:3)
China Railways (2, op:1)
Cleethorpes Coast Light Railway (2, op:2)
Cliffe Hill Mineral Railway (2, op:2)
Colonial Sugar Refining Co. (1, op:1)
Coltness Iron Co. (1, op:1)
Colvilles Ltd. (1)
Comlucht Suicre Eireann (2, oos:1, op:1)
Consett Steel & Iron Co. (1, op:1)
Corris Railway (4, ovr:1, op:3)
Cottesmore Ironstone Quarry (1, op:1)
County Donegal Railways Joint Committee (5)
Courtaulds Ltd. (3, op:2)
Crane Ltd (1, op:1)
Cupar Sugar Beet Factory (1, op:1)
DRB (1)
Dailuaine Distillery (1)
Dalmellington Iron Co. (2)
Danish State Railways (4, re:2, op:1)
Difflin Lake Railway (1, op:1)
Dinorwic Quarry (12, pri:2, re:1, op:8, op:1)
Dorking Greystone Lime Co. (2, op:2)
Dorothea Quarry (1, op:1)
Dreamland Miniature Railway (1, op:1)
Dublin & South Eastern Railway (1, op:1)
Duke of Sutherland (1, re:1)
Durham County Water Board (2, op:1)
Durham County Waterboard (1, sto:1)
Eastern Province Cement Works (1, op:1)
Eastmoors Steelworks (1, op:1)
Eaton Railway (1, op:1)
Evesham Vale Light Railway (3, op:3)
Exbury Gardens Railway (3, op:3)
Exmoor Steam Railway (4, op:4)
Fairfield-Mabey (1, op:1)
Falmouth Docks & Engineering (1, re:1)
Ffestiniog Railway (5, op:5)
Finish St RY (2, sto:2)
Frazer & Chalmers (1, op:1)
French Army (2, op:2)
Furness Railway (1, op:1)
GNRI (4, oos:1, op:2)
GWR (67, oos:11, op:34, re:2, scrp:2, const:2, op:4)
Gartell Light Railway (2, op:2)
General Electric Co. (UK) (1, op:1)
Glasgow & South Western Railway (1)
Gledhow-Chaka's Kraal Sugar Estates (1, op:1)
Golden Valley Light Railway (1, op:1)
Granton Gasworks (1, op:1)
Great Central (2, re:1)
Great Eastern (3, op:1, re:1)
Great Laxey Mine (2, op:2)
Great North of Scotland Railway (1)
Great Northern (4, re:1)
Great Southern (1)
Great Southern & Western (4, oos:1, sto:1)
Groudle Glen Railway (3, op:3)
Harlaxton Ironstone Quarries (1, op:1)
Harrogate Gas Works (1, op:1)
Haydock Collieries (1, op:1)
Heatherslaw Light Railway (2, op:2)
Highland Railway (1)
Hogwarts Railways (1)
Holborough Cement Co. (2, op:1, op:1)
Hoogly Docking & Engineering Co. (1, op:1)
Horsely Bridge & Thomas Piggot Ltd. (1)
Hurlford Fireclay Works (1, op:1)
Indonesian Forestry Service (1, op:1)
Invicta Mill (1, op:1)
Irlam Soap Works (1, op:1)
Isle of Man Railway (14, op:4, re:3, oos:1)
John Knowles (1, op:1)
Jungle Express (1, op:1)
Keighley & Worth Valley (1, sto:1)
Kent & East Sussex Railway (3, op:3)
Kent Electric Power Co. (1, op:1)
Kilnhurst Tar Works (1, op:1)
Kirklees Light Railway (4, op:4)
Kowloon-Canton Railway (1, re:1)
LB&SCR (13, op:8, re:2)
LMS (33, op:12, ovr:1, re:4, oos:5, op:5, const:1, scrp:1)
LNER (19, op:7, re:2, const:1, op:1)
LSWR (12, op:7, re:3)
LTSR (1)
Lancashire & Yorkshire (1)
Lancaster & Chester Railway (1, op:1)
Lappa Valley Steam Railway (3, op:3)
Launceston Steam Railway (1, op:1)
Lee Moor Tramway (1)
Likomba Development Co. (1, op:1)
Littleton Colliery (1, sto:1)
Liverpool & Manchester Railway (3, op:2)
Locomotion Trust (1, op:1)
London & North Western (3, op:1)
London Museum of Water & Steam (1, op:1)
London Transport (4, op:1, op:2, oos:1)
Londonderry Port & Harbour Commissioners (2, sto:1)
Londonderry Railway (1, op:1)
Lynton & Barnstaple (1, op:1)
Lynton & Barnstaple Railway (1, op:1)
MR (1, op:1)
Manchester Ship Canal (1, op:1)
Manx Northern Railway (1, op:1)
Mecklenburg-Pommersche Schmalspurbahn (1, op:1)
Metropolitan Railway (1, op:1)
Millom & Askam Hematite Iron Co. (1, op:1)
Minas y Ferrocarril de Utrillas (3, op:3)
Ministry of Defence (2, op:1, scrp:1)
Ministry of Munitions (1, op:1)
Minworth Sewage Works (1, op:1)
N. Greening (1, op:1)
NSR (1)
Nassington Ironstone Quarry (1)
National Coal Board (45, op:15, re:9, sto:12)
Newbattle Colliery (1)
Newchapel, Horne & Burstow Grand Junction Railway (1, op:1)
Nobel's Explosives (1, op:1)
Norddeutsche Affinerie (1, op:1)
North British Railway (3)
North Eastern (4, op:2)
North Wales Narrow Gauge Railways (1, op:1)
Northern Counties Committee (3, op:1, const:1)
Northhampton Gas Works (1)
Northwestern (2, sto:2)
Norwegian State Railways (3, op:2)
Nursery Railway (1, op:1)
Parkgate Iron & Steel Co. (1, op:1)
Pen-y-Bryn Quarry (1, op:1)
Pen-yr-Orsedd Quarry (1, op:1)
Penrhyn Quarry Railway (18, sto:2, op:9, re:1, op:3)
Perrygrove Railway (1, op:1)
Pockerley Waggonway (2, op:2)
Polish State Railways (1, op:1)
Port Dinorwic (1, op:1)
Port Talbot Railway & Docks (1, oos:1)
Port of Par (2, op:1, re:1)
Portstewart Tramway (2)
Preston Docks (1, op:1)
Provan Gas Works (1, op:1)
R. B. Tennant (2, sto:2)
Ravenglass & Eskdale Railway (4, op:4)
Redheugh Gas Works (1, op:1)
Reseau Guerledan (2, op:2)
Rhiw Valley Light Railway (2, op:2)
Rhyl Miniature Railway (2, op:2)
Richard Garrett Engineering (1, op:1)
Rio Negro Dam (1, op:1)
Romney, Hythe & Dymchurch Railway (7, op:7)
Royal Navy (2, op:2)
Royal Ordnance Factory (2, op:1)
Rugby Portland (1, op:1)
Ruislip Lido Railway (1, op:1)
Rustenberg Platinum Mines (1, op:1)
Ryam Sugar Co. (1, op:1)
S&DJR (2, oos:1, op:1)
Scottish Gas (2, op:1)
Sena Sugar Estates (1, op:1)
Shell Petroleum (1, op:1)
Shelton Iron & Steel Co. (1, op:1)
Sherwood Forest Railway (2, op:2)
Shropshire & Montgomeryshire (1)
Sir Robert McAlpine & Sons (1, op:1)
Skawina Metal Works (1, op:1)
Sligo Leitrim & Northern Counties Railway (1, sto:1)
Slough Estates (1, op:1)
Snowdon Mountain Railway (3, op:3)
Sociedad Hullera Espanola (1, op:1)
Solvay Alkai Works (1, op:1)
South African Railways (5, op:3)
South Durham & Lancashire Union Railway (1, op:1)
South Eastern & Chatham (8, op:4, re:2)
South Scotland Electricity Board (3, op:1, sto:1)
South Wales Warehouses (1, op:1)
Southern (28, op:17, re:1, oos:4, op:2)
Southern Gas Board (1, re:1)
Southwold Railway (1, const:1)
Spa Valley (1, sto:1)
Stanton Ironworks (1, op:1)
Statfold Barn Railway (6, op:5, op:1)
Staveley Iron Co (1, re:1)
Stewart * Lloyds Ironstone Mining (1, oos:1)
Stewarts & Lloyds (6, op:6)
Stockton & Darlington (2)
Surrey County Council Highways Dept. (1, op:1)
Swansea Industrial & Maritime Museum (1, op:1)
Talyllyn Railway (6, op:6)
Tasmanian Government Railways (1, op:1)
Telford Town Tramway (1, op:1)
Tennent''s, Whifflet Foundry (2, sto:1)
Tongaat Sugar, Natal (1, op:1)
Tongaat Sugar, Natal bagnall (1, op:1)
Tralee & Dingle Light Railway (1, sto:1)
USATC (5, op:4, oos:1)
United Steel Companies (1, op:1)
Vale of Rheidol Railway (1, op:1)
Valtion Rautatiet/Finnish State RW (1, op:1)
Vickers Armstrong (1, oos:1)
War Dept. (18, op:14, ovr:1, re:3)
Welsh Slate (1)
Welshpool & Llanfair Light Railway (2, op:2)
Wemyss Private Railway (3, re:3)
West Clare Railway (1, op:1)
West of Fife Munitions Railway (1, op:1)
Whitehead Hill & Co. (1, op:1)
Windmill Farm Railway (1, op:1)
Woodland Park Miniature Railway (1, op:1)
Wotton Light Railway (1, op:1)
Wylam Colliery (2)
Yates & Duxbury (1, op:1)