| Present Location | Pontypool Blaenavon |
| Designed For | GWR |
| Build Location | Swindon |
| Diagram number | G31 |
| Lot number | 804 |
| Type | BFO |
| First Number | 231 |
| Later Numbers | 9035, 80971 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | Newport Division Engineer's Saloon (hence "Newport Saloon"). P 1967. South Devon till sold 1993, again 2002. Reupholstered in past (by SDR?) in deep-buttoned red plush. Has however deteriorated over many years in open storage. Main framing is esentially sound and restoration has begun. |
| Owner | Private |
| External Structural Condition | Poor but Substantially Complete |
| Internal Structural Condition | Fair |
| Underframe Condition | Satisfactory |
| External Finish | Poor and Incomplete |
| Internal Finish | Poor but Substantially Complete |
| Degree of External Originality | Some replaced/reproduced material |
| Degree of Internal Originality | Much replaced/reproduced material |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Satisfactory |
| Degree of Internal Authenticity | Satisfactory |
| Degree of Underframe Authenticity | Good |
| Rarity | Unique |
| Historical Importance | of some Importance |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 25/07/1999 |
| Surveyor | Michael Cope |
| Photo Date | 25/07/1999 |
| At Risk | No |
| Date Record Last Updated | 13/08/2009 |