| Present Location | Conwy Valley |
| County Location | Conwy |
| Designed For | SR |
| Build Location | Eastleigh |
| Built by | SR |
| Diagram number | 3092 |
| Lot number | 928 |
| Type | BY |
| First Number | 407 |
| Present Number | S407 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4 wheel |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P ex Micheldever 1973. Contains model railway display. 08/07 Exterior overhauled, and new roof felt applied. |
| Owner | Conwy Valley Railway Museum |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Good |
| Internal Finish | Satisfactory |
| Degree of External Originality | Some replaced/reproduced material |
| Degree of Internal Originality | Some replaced/reproduced material |
| Degree of Underframe/Running Gear Originality | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Open |
| Operating | No |
| Survey Date | 02/08/2007 |
| Surveyor | Kevin Stroud |
| Photo Date | 02/08/2007 |
| Photo by | Kevin Stroud |
| At Risk | No |
| Date Record Last Updated | 23/12/2022 |
