| Present Location | Didcot |
| County Location | Oxfordshire |
| Designed For | GWR |
| Build Location | Swindon |
| Diagram number | G20 |
| Lot number | 740 |
| Type | TOZ |
| First Number | 2511 |
| Later Numbers | 9317 |
| Present Number | None |
| Current Livery | GWR chocolate and cream |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | Body only |
| Original Underframe | No |
| Original Bogies/Wheelsets | No |
| Additional Notes | W 10/37. G 1938/9 as dwelling at Purley on Thames. 1972: to Didcot and on to near-correct 6-w chassis ex Tool Van DW109 (last surviving: body G as Antiquary Shop). Original 20's upholstery fittings etc survive. Separate toilet, lavatory - fittings are from similar vehicle 2547 (now demolished) and therefore are authentic. |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Not Applicable |
| External Finish | Satisfactory |
| Internal Finish | Satisfactory |
| 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 | Not Applicable |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Good |
| Degree of Underframe Authenticity | Not Applicable |
| Rarity | Unique |
| Historical Importance | Exceptionally Important |
| Storage | Under Cover |
| Operating | Yes |
| Survey Date | 20/08/2004 |
| Surveyor | Kevin Stroud |
| Photo Date | 31/10/2015 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 16/02/2023 |
