Surviving steam locomotives in the United Kingdom organized by Builder

82045 Steam Locomotive Trust (1, const:1)
A1 Steam Locomotive Trust (Darlington Works) (2, op:1, const:1)
Alan Keef Ltd (6, op:5, op:1)
Alan White (1, op:1)
Albert Barnes & Co. (3, op:3)
Alexander Chaplin & Co. (1)
Alfred Dodman & Co. (Highgate Foundry) (1)
Andrew Barclay Sons & Co. (69, sto:13, op:30, re:10)
Arnold Jung Lokomotivfabrik (5, op:2, op:2, sto:1)
Atkinson-Walker (1)
Aveling & Porter (3, oos:1, op:2)
Avonside Engine (Bristol) (6, op:2, re:1, op:1, sto:1)
BR Brighton Works (10, re:2, op:8)
BR Crewe Works (8, op:6, oos:2)
BR Darlington Works (1, op:1)
BR Derby Works (4, op:2, re:1, ovr:1)
BR Eastleigh Works (2, op:1)
BR Horwich Works (2, op:2)
BR Swindon Works (21, op:12, op:2, oos:3, re:3)
Baguley Cars (1, op:1)
Baldwin (7, op:4, sto:2, oos:1)
Bassett-Lowke (1, op:1)
Berliner Maschinenbau (1, op:1)
Berwyn Engineering (1, op:1)
Beyer, Peacock & Co. (28, op:14, re:4, oos:2, sto:1)
Black Hawthorn (1, sto:1)
Bluebell Railway Trust (1, op:1)
Bressingham Steam Preservation Trust (1, op:1)
Brian Taylor (4, op:4)
Bury, Curtis & Kennedy Ltd. (1)
C. Parmenter (1, op:1)
Cagney (1, op:1)
Clarkson & Sons (1, op:1)
Cowlairs (2)
Dübs & Co. (Scotland) (4, op:3)
Davenport Locomotive Works (1, op:1)
Davey, Paxman & Co. (5, op:5)
Davies & Metcalfe (1, op:1)
De Winton & Co. (1, op:1)
Decauville (2, op:1, re:1)
Djuro Djakovic Works, Slavonski Brod, Croatia (2, op:1, re:1)
Doncaster Locomotive Works (3, op:1)
Exmoor Steam Railway Bratton Fleming Works (14, op:9, op:5)
FMB Engineering Co. (1, op:1)
Fablok (3, op:3)
Fairbourne Railway Fairbourne Works (1, op:1)
Falcon Engine & Car Works (Alan Keef Ltd.) (1, op:1)
Ffestiniog Railway Boston Lodge Works (5, op:5)
Fire Fly Project (1)
Fletcher, Jennings & Co. (3, op:3)
Frichs (2, re:1, op:1)
GCR Gorton Works (2, re:1)
GKN Steel Co. (1, op:1)
GNR (Ireland) (1)
GWR Swindon Works (56, oos:9, op:30, op:3, re:2, scrp:2, const:1)
Gateshead Works (1)
George England & Co. (1, op:1)
Gibb & Gogg (1)
Grant, Ritchie & Company (1, sto:1)
Great Eastern Railway Stratford Works (2, op:1)
Great North Steam (2, op:2)
Guest Engineering & Maintenance Co. (1, op:1)
Harbin Locomotive Works (1, re:1)
Hawthorn Leslie & Co. (5, op:3, oos:1)
Hawthorn of Leith (1)
Haydock Foundry (1, op:1)
Head Wrightson & Co. (1, op:1)
Henschel & Son (2, op:2)
Horwich Works (2, op:1)
Hudswell, Clarke & Co. (15, op:3, op:8, oos:1, re:2)
Hughes' Loco and Tramway Engine Works Ltd. (1, op:1)
Hunslet Engine Co. (56, sto:5, op:38, pri:2, re:3, op:6)
Inchicore Works (3, sto:1)
John Cockerill (3, op:2, re:1)
John Fowler & Co. (1, op:1)
K. Hardy (2, op:2)
Kerr, Stuart & Co. (Stoke on Trent) (15, op:2, sto:3, op:10)
Kitson & Co. (4, op:1)
L. Corpet (1, op:1)
LB&SCR Brighton Works (12, op:7, re:2)
LMS Crewe Works (12, op:4, op:2, oos:1, ovr:1, re:1)
LMS Derby Works (3, op:2)
LNER Darlington Works (4, op:2)
LNER Doncaster Works (7, op:2, re:1, scrp:1)
LNWR Crewe Works (3, op:1)
LSWR Eastleigh Works (2, re:1, op:1)
LSWR Nine Elms Works (7, op:4, re:1)
La Meuse (1)
Lewin's Engineering Works (1, op:1)
Lima (2, op:2)
Locomotion Enterprises (2, op:2)
Locomotivfabrik Krauss & Co. (1, op:1)
Lokomo Oy (Tampere) (1, sto:1)
Manchester Museum of Science and Industry (1, op:1)
Manning Wardle (2, op:2)
Metropolitan Railway Neasden Works (1, op:1)
Midland Railway Derby Works (1, op:1)
Milner Engineering (2, op:2)
Motala (1, re:1)
NOHAB (1)
NSR Stoke (1)
Nasmyth Wilson & Co. (5)
Neilson Reid & Co. (7, op:2, re:1)
Neville Smith (1, op:1)
North Bay Railway Engineering Co. (3, op:2, const:1)
North British Locomotive Co. (19, op:5, op:3, re:3, ovr:1, oos:2)
North Dorset Locomotive Works (1, op:1)
North Eastern Railway Darlington Works (1, op:1)
North Eastern Railway Gateshead Works (1, op:1)
Nydqvist & Holm (2, op:2)
Orenstein & Koppel (10, oos:1, op:2, op:6, re:1)
Peckett & Sons (29, op:14, sto:2, op:3, re:6)
Railway Preservation Society of Ireland (1, const:1)
Ravenglass & Eskdale Railway Ravenglass Works (2, op:2)
Robert Stephenson & Co. (Darlington Works) (10, op:2, oos:1)
Robert Stephenson & Hawthorns (14, op:10, oos:1, re:3)
Ruislip Lido Railway Ruislip Works (1, op:1)
SR Ashford Works (2, op:1)
SR Brighton Works (12, op:1, op:7, oos:3)
SR Eastleigh Works (9, op:5, oos:1, op:1)
Sara & Co. (1)
Schichau (Elbing) (1)
Sentinel Waggon Works (Shrewsbury) (6, op:1, scrp:1, sto:3)
Severn Lamb (3, op:3)
Sharp, Stewart & Co. (5, re:1, op:1, oos:1)
Sir Arthur Heywood (1, op:1)
Sir W.G. Armstrong Whitworth & Co. (10, oos:2, op:1, op:5, re:2)
South Eastern & Chatham Railway Ashford Works (7, op:3, re:2)
South Eastern & Chatham Railway Longhedge Works (1, op:1)
St. Rollox (2, op:2)
Swansea Industrial & Maritime Museum (1, op:1)
Swiss Locomotive & Machine Works (3, op:3)
T. Hall (1, op:1)
T. Turner (1, op:1)
T.D.A. Civil (1, op:1)
TMA Engineering (1, op:1)
Talyllyn Railway Pendre Works (1, op:1)
Tampella Locomotive Works (1, op:1)
The Clan Project (CTL Seal) (1, const:1)
The Great Western Society (1, const:1)
The LMS Patriot Project (1, const:1)
Thomas Green & Son (1, op:1)
Vulcan Foundry (7, op:5, re:1)
W. G. Bagnall (28, op:19, op:3, re:5)
Wilbrighton Wagon Works (1, op:1)
William Hedley (2)
Winson Engineering (3, op:3)
Winson Engineering (Alan Keef Ltd.) (1, ovr:1)
Wm. Spence (Dublin) (6)
Yorkshire Engine Co. (2, op:2)