| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 925 (30925) | V | 4-4-0 | 4'-8½" | Southern (BR) | Watercress Line (Mid Hants Railway), Alresford, ENG | out of service | SR Eastleigh Works, 1934 | Named Cheltenham. Owned by the National Railway Museum York. Restored to operation in 2012. Taken out of service in 2017 due to a cracked frame, but eventually returned to operation later that year. Taken out of service again in 2022. Undergoing overhaul. |
| 246 (62712) | D49 | 4-4-0 | 4'-8½" | LNER | Bo'ness & Kinneil Railway, Bo'ness, SCT | operational | LNER Darlington Works, 1928 | Named Morayshire. |
| 30120 (120) | T9 | 4-4-0 | 4'-8½" | BR | Bodmin & Wenford Railway, Bodmin, ENG | operational | London & South Western Railway Nine Elms Works #572, 1899 | |
| 506 (62660) | 11F (D11) | 4-4-0 | 4'-8½" | Great Central (BR) | Barrow Hill Roundhouse Railway Centre, Chesterfield, ENG | display | GCR Gorton Works, 12/1919 | Named Butler Henderson. Owned by the National Railway Museum York. Restored to operation in March 1982. Retired from excursion service in 1992. |
| 44 | 4-4-0 | 15" | Lancaster & Chester Railway | Rhyl Miniature Railway, Rhyl, WAL | operational | Cagney, 1910 | ||
| 3717 (3440) | 3700 | 4-4-0 | 4'-8½" | GWR | Museum of the Great Western Railway, Swindon, ENG | display | GWR Swindon Works #2000, 04/1903 | Named City of Truro. Became the first steam locomotive in the UK claimed to have reached 100 mph (102 mph, 1904). Retired from excursion service in 2006 due to firebox damage. |
| 85 | V | 4-4-0 | 5'-3" | Great Northern Railway (Ireland) | Railway Preservation Society of Ireland, Whitehead, NRL | operational | Beyer, Peacock & Co. #6733, 1932 | Named Merlin. |
| 131 | Q | 4-4-0 | 4'-8½" | Great Northern Railway (Ireland) | Railway Preservation Society of Ireland, Whitehead, NRL | operational | Neilson Reid #4727, 02/1901 |