| Present Location | Burton upon Trent (Nemesis Rail) |
| County Location | Staffordshire |
| Designed For | BR |
| Build Location | Wolverton |
| Built by | BR |
| Diagram number | 126 |
| Lot number | 30317 |
| Type | CK |
| First Number | 15931 |
| Later Numbers | M15931 E7931 |
| Present Number | E7931 |
| 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 | P 1987. To Chinnor from Llangollen April 1995. Some restoration work undertaken in the past, but no current progress. For sale by 02/02. By 09/16: at Burton upon Trent (Nemesis Rail) - confirmed still in situ 09/22. |
| External Structural Condition | Poor but Substantially Complete |
| Internal Structural Condition | Poor and Incomplete |
| Underframe Condition | Fair |
| External Finish | Poor but Substantially Complete |
| Internal Finish | Poor and Incomplete |
| 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 | Good |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | Some Interest |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 18/03/2000 |
| Surveyor | David Wigley |
| Photo Date | 16/03/2003 |
| At Risk | No |
| Date Record Last Updated | 17/02/2023 |
