| Present Location | Boness |
| County Location | Falkirk |
| Designed For | BR |
| Build Location | Wolverton |
| Built by | BR |
| Diagram number | 89 |
| Lot number | 30506 |
| Type | TSO |
| First Number | 4836 |
| Later Numbers | M4836 99831 |
| Present Number | 4836 |
| Current Livery | BR Maroon (SRPS Railtours) |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | P 1991 by SRPS. Dual brake, dual heat. Mk 2 seat covering. Main Line Set. Good, main line. Re-bogied in preservation - built with BR1 bogies. |
| Owner | Scottish Railway Preservation Society |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Satisfactory |
| 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 | Good |
| Degree of Internal Authenticity | Fair |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | Some Interest |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 21/09/2002 |
| Surveyor | David Wigley |
| Photo Date | 21/08/2016 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 31/08/2016 |
