| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 12 | 0-6-0T | 4'-8½" | Central Electricity Generating Board | Ferryhill Railway Heritage Centre, Aberdeen, SCT | restoration | Robert Stephenson & Hawthorns #7846, 1955 | Named North Downs. | |
| 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Strathspey Railway, Aviemore, SCT | restoration | Robert Stephenson & Hawthorns #7386, 1948 | Named Birkenhead. | ||
| 0-6-0F | 4'-8½" | Central Electricity Generating Board | Bo'ness & Kinneil Railway, Bo'ness, SCT | display | Andrew Barclay Sons & Co. #1989, 1930 | Named Lord Ashfield. | ||
| 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. | |
| 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Northampton & Lamport Railway, Chapel Brampton, ENG | operational | Peckett & Sons #2104, 1948 | |||
| 0-6-0F | 4'-8½" | Central Electricity Generating Board | Devil''s Porridge Museum, Eastriggs, SCT | display | Andrew Barclay Sons & Co. #1550, 1917 | Named Sir James. | ||
| 1 | 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Manchester Museum of Science & Industry, Manchester, ENG | operational | Robert Stephenson & Hawthorns #7416, 1948 | Named Agecroft. | |
| 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Buckinghamshire Railway Centre, Quainton, ENG | operational | Peckett & Sons #2105, 1951 | Named Rokeby. | ||
| 4 | 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Rushden Transport Museum & Railway, Rushden, ENG | operational | Andrew Barclay Sons & Co. #2168, 1940 | Named Edmundsons. | |
| 1 | 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Appleby Frodingham Railway Preservation Society, Scunthorpe, ENG | operational | Peckett & Sons #1438, 1916 | ||
| 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Poppy Line (North Norfolk Railway), Sheringham, ENG | operational | W. G. Bagnall #2565, 1936 | From the Mid-Suffolk Light Railway Museum, Wetheringsett, England. | ||
| 4 | 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Kingfisher Line, Titley, ENG | operational | Peckett & Sons #1738, 1928 | ||
| 3 | 0-4-0ST | 4'-8½" | Central Electricity Generating Board | Ecclesbourne Valley Railway, Wirksworth, ENG | operational | Andrew Barclay Sons & Co. #2360, 1954 | Named Brian Harrison. |