| Present Location | Keighley Worth Valley |
| Designed For | BR |
| Build Location | York |
| Built by | BR |
| Diagram number | 371 |
| Lot number | 30045 |
| Type | BS |
| First Number | 43145 |
| Later Numbers | E43145 KWVR 30 |
| Present Number | E43145 30 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P mid 70's. Modified lighting (BR): modern window surrounds. Refurbished 1996. Used regularly in passenger service. |
| Owner | Keighley & Worth Valley Railway |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Good |
| Internal Finish | Good |
| Degree of External Originality | Some replaced/reproduced material |
| Degree of Internal Originality | Some replaced/reproduced material |
| Degree of Underframe/Running Gear Originality | As left Departmental service |
| Degree of External Authenticity | Satisfactory |
| Degree of Internal Authenticity | Satisfactory |
| Degree of Underframe Authenticity | Good |
| Rarity | Several |
| Historical Importance | some Interest, Modest Consequence |
| Storage | Open |
| Operating | Yes |
| Survey Date | 28/08/2006 |
| Surveyor | Kevin Stroud |
| Photo Date | 02/08/2006 |
| Photo by | Byron Chamberlain |
| At Risk | No |