| Present Location | North Dorset Railway |
| County Location | Dorset |
| Designed For | BR |
| Build Location | Wolverton |
| Built by | BR |
| Diagram number | 146 |
| Lot number | 30350 |
| Type | SK |
| First Number | 25424 |
| Later Numbers | M25424 W25424 W18424 S25424 |
| Present Number | M25424 |
| Current Livery | BR Maroon |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P 1987 Swanage Railway. BR(S) green livery. Stored OOU at Harmans Cross. Minor external rust problems. By 04/11: with HLF grant assistance, purchased by North Dorset Railway Trust and moved to Shillingstone Station, Blandford Forum, Dorset on the former Somerset and Dorset Joint line for planned future use as a Buffet. By 02/14 conversion in hand - all but two compartments removed. Livery changed to BR Maroon as part of the conversion project. |
| Owner | North Dorset Railway Trust |
| Grid Reference | ST 824116 |
| External Structural Condition | Good |
| Internal Structural Condition | Poor and Incomplete |
| Underframe Condition | Poor but Substantially Complete |
| External Finish | Good |
| Internal Finish | Poor and Incomplete |
| Degree of External Originality | As built/last Passenger rebuild (BR or before) |
| Degree of Internal Originality | Conversion/rebuild/reproduction |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Good |
| Degree of Internal Authenticity | Poor |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 07/02/2014 |
| Surveyor | David Wigley |
| Photo Date | 01/06/2023 |
| Photo by | Peter Wreford |
| At Risk | No |
| Date Record Last Updated | 09/02/2024 |
