| Present Location | Wensleydale Railway |
| County Location | North Yorkshire |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | 152 |
| Lot number | 30737 |
| Type | SK |
| First Number | 25508 |
| Present Number | W25508 |
| Current Livery | BR Rail Blue and Pearl Grey |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | XP64 stock. P 1981 by Diesel Traction Group. Ownership to NYMR late 2004. By 06/13 advertised as for disposal or failing that for scrapping. 06/16: ownership transferred to Wensleydale Railway and moved to Leeming Bar station. Restoration is proposed after stripping of the insulation material. 08/21: now in sidings at Redmire station. By 08/22: partially sheeted. |
| Owner | Wensleydale Railway |
| External Structural Condition | Satisfactory |
| Internal Structural Condition | Fair |
| Underframe Condition | Good |
| External Finish | Fair |
| Internal Finish | Poor but Substantially Complete |
| Degree of External Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Internal Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Few |
| Historical Importance | Very Important |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 12/04/2003 |
| Surveyor | Kevin Stroud |
| Photo Date | 12/04/2003 |
| At Risk | Yes |
| Date Record Last Updated | 03/05/2023 |
