| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 75061 | 0-6-0ST | 4'-8½" | War Dept. | Strathspey Railway, Aviemore, SCT | restoration | Robert Stephenson & Hawthorns #7097, 1943 | Named Cairngorm. | |
| 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Strathspey Railway, Aviemore, SCT | operational | Andrew Barclay Sons & Co. #2139, 1942 | Named Salmon. | ||
| 15 (71529) | 0-6-0ST | 4'-8½" | War Dept. | Avon Valley Railway, Bitton, ENG | operational | Andrew Barclay Sons & Co. #2183, 1945 | Named Earl David. | |
| 18 | 0-6-0ST | 4'-8½" | Eastmoors Steelworks | Pontypool & Blaenavon Railway, Blaenavon, WAL | operational | Hunslet Engine Co. #1873, 1937 | Named Jessie. From the Llangollen Railway, Llangollen, Wales. | |
| 71515 | 0-6-0ST | 4'-8½" | War Dept. | Pontypool & Blaenavon Railway, Blaenavon, WAL | operational | Robert Stephenson & Hawthorns #7169, 1944 | ||
| 0-6-0ST | 4'-8½" | National Coal Board | Foxfield Railway, Blythe Bridge, ENG | operational | Hunslet Engine Co. #3694, 1950 | Named Whiston. | ||
| 2 | 0-6-0ST | 4'-8½" | National Coal Board | Foxfield Railway, Blythe Bridge, ENG | operational | W. G. Bagnall #3059, 1954 | Named Florence. | |
| 75254 (7) | J94 | 0-6-0ST | 4'-8½" | War Dept. | Bo'ness & Kinneil Railway, Bo'ness, SCT | operational | W. G. Bagnall #2777, 1945 | From National Coal Board. |
| 19 | J94 | 0-6-0ST | 4'-8½" | National Coal Board | Bo'ness & Kinneil Railway, Bo'ness, SCT | operational | Hunslet Engine Co. #3518, 1954 | |
| 75178 | 0-6-0ST | 4'-8½" | National Coal Board | Bodmin & Wenford Railway, Bodmin, ENG | restoration | W. G. Bagnall #2766, 1944 | ||
| 75030 | 0-6-0ST | 4'-8½" | National Coal Board | Caledonian Railway, Brechin, SCT | restoration | Hunslet Engine Co. #2879, 1943 | ||
| 75171 | 0-6-0ST | 4'-8½" | Wemyss Private Railway | Caledonian Railway, Brechin, SCT | restoration | W. G. Bagnall #2759, 1944 | ||
| 5 | 0-6-0ST | 4'-8½" | Birchenwood Gas & Coke Works | Caledonian Railway, Brechin, SCT | restoration | Peckett & Sons #2153, 1954 | ||
| 0-6-0ST | 4'-8½" | National Coal Board | Caledonian Railway, Brechin, SCT | restoration | Peckett & Sons #1889, 1935 | Named Menelaus. | ||
| 67 | 0-6-0ST | 4'-8½" | Central Electricity Generating Board | Caledonian Railway, Brechin, SCT | restoration | Andrew Barclay Sons & Co. #2352, 1952 | Named Hong Kong Flyer. | |
| 75161 | 0-6-0ST | 4'-8½" | National Coal Board | Caledonian Railway, Brechin, SCT | restoration | W. G. Bagnall #2749, 1944 | ||
| 3 | 0-6-0ST | 4'-8½" | National Coal Board | Bristol Harbour Railway, Bristol, ENG | stored | Fox Walker #242, 1874 | ||
| 3879 | 0-6-0ST | 4'-8½" | War Dept. | Gwili Railway, Bronwydd Arms, WAL | operational | Vulcan Foundry #5272, 1945 | Named Haulwen. | |
| 0-6-0ST | 4'-8½" | Skinningrove Ironworks | Mangapps Railway Museum, Burnham-on-Crouch, ENG | display | Fox Walker #385, 1878 | Named Minnie. | ||
| 1 | 0-6-0ST | 4'-8½" | National Coal Board | Chasewater Railway, Burntwood, ENG | operational | Hunslet Engine Co. #3783, 1953 | Named Darfield. | |
| 75008 | 0-6-0ST | 4'-8½" | War Dept. | East Lancashire Railway, Bury, ENG | operational | Hunslet Engine Co. #2857, 1943 | Named Swiftsure. | |
| 132 | 0-6-0ST | 4'-8½" | War Dept. | East Lancashire Railway, Bury, ENG | operational | Hunslet Engine Co. #3163, 1953 | Named Sapper. | |
| 190 | 0-6-0ST | 4'-8½" | War Dept. | Colne Valley Railway, Castle Hedingham, ENG | operational | Hunslet Engine Co. #3790, 1952 | ||
| 200 | 0-6-0ST | 4'-8½" | War Dept. | Colne Valley Railway, Castle Hedingham, ENG | restoration | Hunslet Engine Co. #3800, 1953 | Undergoing a major overhaul. | |
| 60 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Colne Valley Railway, Castle Hedingham, ENG | overhaul | Robert Stephenson & Hawthorns #7671, 1950 | Named Jupiter. Undergoing overhaul. | |
| 4 | 0-6-0ST | 4'-8½" | Littleton Colliery | Carlingford Brewing Company, Dundalk, IRL | stored | Hunslet Engine Co. #1800, 1936 | From the Riverstown Mill Railway, Dundalk. | |
| 16 | 0-6-0ST | 4'-8½" | Acton Hall Colliery | Embsay & Bolton Abbey Steam Railway, Embsay, ENG | operational | Hunslet Engine Co. #2705, 1945 | Named Beatrice. | |
| 47 | 0-6-0ST | 4'-8½" | National Coal Board | Embsay & Bolton Abbey Steam Railway, Embsay, ENG | operational | Robert Stephenson & Hawthorns #7849, 1955 | Named Moorbarrow. | |
| 31 | 0-6-0ST | 4'-8½" | Sir Robert McAlpine & Sons | Fawley Hill, Fawley, ENG | operational | Hudswell, Clarke & Co. #1026, 1913 | The Fawley HIll Railway has a maximum gradient of 1:13, the steepest in Great Britain. Privately owned. Visited the Didcot Railway Centre, Didcot, ENG in 2019. | |
| 192 | 0-6-0ST | 4'-8½" | War Dept. | Isle of Wight Steam Railway, Havenstreet, ENG | operational | Hunslet Engine Co. #3792, 1953 | Named Waggoner. | |
| 1378 | 0-6-0ST | 4'-8½" | North Pembrokeshire & Fishguard | Scolton Manor Park, Haverfordwest, WAL | display | Fox Walker #410, 1878 | Named Margaret. May be undergoing cosmetic restoration. | |
| 14 | 0-6-0ST | 4'-8½" | Preston Docks | Lakeside & Haverthwaite Railway, Haverthwaite, ENG | operational | W. G. Bagnall #2682, 1942 | Named Princess. | |
| 2996 | 0-6-0ST | 4'-8½" | British Motor Corp. | Lakeside & Haverthwaite Railway, Haverthwaite, ENG | operational | W. G. Bagnall #2996, 1951 | Named Victor. | |
| 71516 | 0-6-0ST | 4'-8½" | War Dept. | Severn Valley Railway, Kidderminster, ENG | operational | Robert Stephenson & Hawthorns #7170, 1944 | Named Welsh Guardsman. From the Gwili Railway, Bronwydd Arms, Wales. | |
| 813 (26) | 0-6-0ST | 4'-8½" | GWR (Port Talbot Railway & Docks) | Severn Valley Railway, Kidderminster, ENG | operational | Hudswell, Clarke & Co. #555, 06/1901 | Owned by the GWR 813 Preservation Fund. Restored to operation in Jul 2000. Taken out of service in Sep 2009. Taken out of service again in Apr 2022 due to a fracture in the supports under the cab. Returned to operation in Mar 2026. | |
| L | 0-6-0ST | 4'-8½" | Associated Portland Cement Manufacturers | Middleton Railway, Leeds, ENG | operational | Manning Wardle #1601, 1901 | Named Matthew Murray. | |
| 3 (293) | 0-6-0ST | 4'-8½" | Slough Estates | Middleton Railway, Leeds, ENG | operational | Hudswell, Clarke & Co. #1544, 1924 | ||
| 3806 | 0-6-0ST | 4'-8½" | National Coal Board | Dean Forest Railway, Lydney, ENG | operational | Hunslet Engine Co. #3806, 1953 | Named Wilbert. | |
| 75019 | 0-6-0ST | 4'-8½" | War Dept. | Peak Rail, Matlock, ENG | operational | Hunslet Engine Co. #3883, 1944 | Named Lord Phil. | |
| 0-6-0ST | 4'-8½" | Nassington Ironstone Quarry | Nene Valley Railway, Peterborough, ENG | display | Hunslet Engine Co. #1953, 1939 | Named Jacks Green. | ||
| 0-6-0ST | 4'-8½" | British Sugar Co. | Nene Valley Railway, Peterborough, ENG | operational | Hudswell, Clarke & Co. #1800, 1947 | Named Thomas. | ||
| 75006 | 0-6-0ST | 4'-8½" | National Coal Board | Nene Valley Railway, Peterborough, ENG | stored | Hunslet Engine Co. #2855, 1943 | ||
| 0-6-0ST | 4'-8½" | British Sugar Co. | Nene Valley Railway, Peterborough, ENG | restoration | Hudswell, Clarke & Co. #1539, 1924 | Named Derek Crouch. | ||
| 68070 (3840) | 0-6-0ST | 4'-8½" | BR (National Coal Board) | Garw Valley Railway, Pontycymer, WAL | operational | Hunslet Engine Co. #3840, 1956 | Named Pamela. | |
| 35 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | South Coast Steam, Portland, ENG | stored | Manning Wardle #1317, 1895 | Named Rhiwnant. Was to be restored. Current status is unclear. | |
| 21 | 0-6-0ST | 4'-8½" | British Steel Corp. | Ribble Steam Railway, Preston, ENG | operational | Hawthorn Leslie & Co. #3931, 1938 | Named Linda. | |
| 4 | 0-6-0ST | 4'-8½" | Birchenwood Gas Works | Ribble Steam Railway, Preston, ENG | operational | W. G. Bagnall #2680, 1944 | Named Courageous. Previously named Birchenwood. | |
| 66 | 0-6-0ST | 4'-8½" | National Coal Board | Buckinghamshire Railway Centre, Quainton, ENG | operational | Hunslet Engine Co. #3890, 1964 | Last commercial standard gauge steam locomotive built in the UK. | |
| 62 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Spa Valley Railway, Royal Tunbridge Wells, ENG | operational | Robert Stephenson & Hawthorns #7673, 1950 | Named Ugly. | |
| 63 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Great Central Railway - Nottingham, Ruddington, ENG | operational | Robert Stephenson & Hawthorns #7761, 1954 | Named Corby. | |
| 15 | 0-6-0ST | 4'-8½" | British Sugar Corp. | Poppy Line (North Norfolk Railway), Sheringham, ENG | operational | Hudswell, Clarke & Co. #1700, 1938 | Named Wissington. From the Mid-Suffolk Light Railway Museum, Wetheringsett, England. | |
| 38 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Locomotion: the National Railway Museum at Shildon, Shildon, ENG | display | Hunslet Engine Co. #3850, 1958 | Named Juno. | |
| 0-6-0ST | 36" | Staveley Iron Co | Southwold Railway, Southwold, ENG | restoration | Peckett & Sons #1316, 1913 | Named Scaldwell. | ||
| 291 | 0-6-0ST | 24" | Statfold Barn Railway | Statfold Barn Railway, Tamworth, ENG | private operational | Peckett & Sons #2050, 1944 | Named Harrogate. From Harrogate Gas Works. | |
| 1632 | 0-6-0ST | 24" | Rugby Portland | Statfold Barn Railway, Tamworth, ENG | operational | Peckett & Sons #1632, 1923 | Named Liass. From Langstaff, Ontario. | |
| 14 | 0 | 0-6-0ST | 4'-8½" | Parkgate Iron & Steel Co. | Kent & East Sussex Railway, Tenterden, ENG | operational | Manning Wardle #1955, 1917 | Named Charwelton. |
| 1 | 0-6-0ST | 5'-3" | Londonderry Port & Harbour Commissioners | Ulster Transport Museum, Ulster, NRL | display | Robert Stephenson & Co. (Darlington Works) #2738, 1891 | ||
| 54 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | East Anglian Railway Museum, Wakes Colne, ENG | operational | Robert Stephenson & Hawthorns #7031, 1941 | Named Pen Green. | |
| 25 | 0-6-0ST | 4'-8½" | National Coal Board | Scottish Industrial Railway Centre, Waterside, SCT | operational | Andrew Barclay Sons & Co. #2358, 1954 | ||
| 4 | 0-6-0ST | 4'-8½" | British Sugar Corp. | Mid-Suffolk Light Railway Museum, Wetheringsett, ENG | restoration | Hudswell, Clarke & Co. #1604, 1928 | Named Alston. | |
| 84 | 0-6-0ST | 4'-8½" | Stewarts & Lloyds | Mid-Suffolk Light Railway Museum, Wetheringsett, ENG | operational | Andrew Barclay Sons & Co. #2138, 1941 | Named Swordfish. | |
| 3 | 0-6-0ST | 5'-3" | Londonderry Port & Harbour Commissioners | Railway Preservation Society of Ireland, Whitehead, NRL | display | Avonside Engine (Bristol) #2021, 1928 | Named R.H. Smyth. Taken out of service in 2010. Received a cosmetic restoration in 2019 and placed on display. | |
| 1247 (68846) | J52 (J13) | 0-6-0ST | 4'-8½" | Great Northern (BR) | National Railway Museum, York, ENG | display | Sharp, Stewart & Co. #4492, 05/1899 | Placed on display in Sacramento, CA in 1991 for Railfair 91. Loaned to the East Somerset Railway from 1995 to 1998, temporarily repainted into BR lined black livery, and temporarily renumbered to 4247. |