| Present Location | Gwili |
| County Location | Carmarthenshire |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | 146 |
| Lot number | 30685 |
| Type | SK |
| First Number | 25743 |
| Later Numbers | 18743 M25743 |
| Present Number | W25743 |
| Current Livery | BR(W) Chocolate and Cream |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P 1990. Bought from Old Oak Common. Refurbished 10/00. Part of the BR Maroon passenger rake. Following completion of 4787, this coach taken out of use 09/14 - was then expected to be some time before again operational. Following change of plan, back into service 04/15 in chocolate and cream livery. 07/20: paintwork refreshed in preparation for reopening of Gloucestershire Warwickshire Steam Railway after Covid-19 lockdown. 03/24: moved from Gloucestershire Warwickshire Steam Railway to Gwili Railway. |
| External Structural Condition | Satisfactory |
| Internal Structural Condition | Very Good |
| Underframe Condition | Good |
| External Finish | Good |
| Internal Finish | Good |
| 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 | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 10/04/2005 |
| Surveyor | Kevin Stroud |
| Photo Date | 20/03/2024 |
| Photo by | Rob Davidson |
| At Risk | No |
| Date Record Last Updated | 20/03/2024 |
