| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 4612 | 5700 | 0-6-0PT | 4'-8½" | GWR | Bodmin & Wenford Railway, Bodmin, ENG | operational | GWR Swindon Works, 1942 | |
| L.92 (5786) | 5700 | 0-6-0PT | 4'-8½" | London Transport (GWR) | South Devon Railway, Buckfastleigh, ENG | operational | GWR Swindon Works, 1929 | |
| 1369 | 1366 | 0-6-0PT | 4'-8½" | GWR (BR) | South Devon Railway, Buckfastleigh, ENG | operational | GWR Swindon Works, 1934 | Only surviving GWR 1366 class Pannier tank locomotive. Restored to operation in 1965. Restored back to operation in 1996. Painted in the BR black livery in 2005 and 2016. Taken out of service again in May 2017. Returned to operation in Oct 2019. |
| 6412 | 6400 | 0-6-0PT | 4'-8½" | BR (GWR) | South Devon Railway, Buckfastleigh, ENG | operational | GWR Swindon Works, 1934 | |
| 6430 | 6400 | 0-6-0PT | 4'-8½" | GWR | South Devon Railway, Buckfastleigh, ENG | operational | GWR Swindon Works, 1937 | From the Llangollen Railway, Llangollen, Wales. |
| 7714 | 5700 | 0-6-0PT | 4'-8½" | BR (GWR) | Severn Valley Railway, Kidderminster, ENG | operational | Kerr, Stuart & Co. (Stoke on Trent), 1930 | Restored to operation in 1992. Taken out of service in 2009. Returned to operation in November 2016. |
| 7754 | 5700 | 0-6-0PT | 4'-8½" | GWR (National Coal Board) | Llangollen Railway, Llangollen, WAL | operational | North British Locomotive Co. #24042, 12/1930 | Donated by the National Coal Board to the National Museum Cardiff, Cardiff, WAL on a permanent loan. Restored to operation on August 20, 1993. Previously operated in 2003. Restored back to operation on September 23, 2023. |
| 6435 | 6400 | 0-6-0PT | 4'-8½" | BR (GWR) | West Somerset Railway, Minehead, ENG | operational | GWR Swindon Works, 1937 | From the Bodmin & Wenford Railway, Bodmin. |
| A No. 5 | 0-6-0PT | 4'-8½" | Consett Steel & Iron Co. | Stephenson Railway Museum, North Shields, ENG | operational | Kitson & Co. #2509, 1883 | ||
| 2 | 0-6-0PT | 24" | Sociedad Hullera Espanola | Statfold Barn Railway, Tamworth, ENG | private operational | L. Corpet #439, 1884 | Named Minas de Aller. | |
| L.94 (7752) | 5700 | 0-6-0PT | 4'-8½" | London Transport (GWR) | Tyseley Locomotive Works, Tyseley, ENG | private operational | North British Locomotive Co. #24040, 1930 | |
| 9600 | 5700 | 0-6-0PT | 4'-8½" | BR (GWR) | Tyseley Locomotive Works, Tyseley, ENG | private operational | GWR Swindon Works, 1945 |