D9531 related sites
| ELR Website | - | East Lancashire Railway |
| Yahoo Group | - | ELR Diesel Updates |
| ELR Diesel Group | - | www.elrdiesel.info |
| D9531 'Ernest' Group | - |
D95xx related sites
| Wikipedia | - | Class 14 Page |
| www.preserved-diesels.co.uk | - | Class 14 Page |
| Andrew Briddon Locos | - | Class 14 Page |
| Nene Valley Railway | - | Home of D9504, D9516, D9518, D9520 and D9523 |
| Heritage Shunters Trust, Peak Rail | - | Home of D9500, D9502 and D9525 |
| Embsay & Bolton Abbey Railway | - | Home of D9513 |
| Dean Forest Railway | - | Home of D9521 and D9555 |
| Elsecar Railway | - | Home of D9524 |
| West Somerset Railway | - | Home of D9526 |
| Ribble Valley Railway | - | Home of D9539 |
| Royal Deeside Railway | - | Home of D9551 |
| Gloucestershire & Warwickshire Railway | - | Home of D9553 |
Other web links
| 50015 Valiant | - | Bury Valiant Group |
| 40135 & 40145 | - | Class 40 Preservation Society |
| D1041 Western Prince | - | www.westernprince.co.uk |
| Restoring D8233 & D5705 | - | The Class 15 Preservation Society |
| Sound recordings and photos of BR diesels | - | BR Diesel Web |