| Present Location | Chinnor Princes Risborough |
| County Location | Oxfordshire |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | 711 |
| Lot number | 30009 |
| Type | BG |
| First Number | 80501 |
| Later Numbers | M80501 |
| Present Number | 80501 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P 1990. Now workshop to support crane. |
| External Structural Condition | Poor but Substantially Complete |
| Internal Structural Condition | Fair |
| Underframe Condition | Fair |
| External Finish | Poor but Substantially Complete |
| Internal Finish | Fair |
| 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 | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 18/03/2000 |
| Surveyor | David Wigley |
| Photo Date | 08/04/2023 |
| Photo by | Peter Wreford |
| At Risk | No |
| Date Record Last Updated | 11/04/2023 |
