| Present Location | Keighley Worth Valley |
| County Location | West Yorkshire |
| Designed For | BR |
| Built by | Metro Cammell |
| Diagram number | 621 |
| Lot number | 30588 |
| Type | DMCL |
| First Number | 51803 |
| Later Numbers | Sc51803 |
| Present Number | Sc51803 |
| Current Livery | BR Rail Blue |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | Dgm DP304. Unique only within this Lot. Was in Unit 101676 with 51205 (qv). P 07/05. Briefly in service 04/06 with the two Class 108 vehicles as a hybrid 3-car unit. Repainted to high standard at VCT Ingrow March/April 2009. 10/23: outshopped with livery changed from BR multiple unit green to BR rail blue. |
| Owner | Keighley & Worth Valley Railway |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Very Good |
| Internal Finish | Good |
| Degree of External Originality | Some replaced/reproduced material |
| 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 | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Unique |
| Historical Importance | Some Interest |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 28/08/2006 |
| Surveyor | Kevin Stroud |
| Photo Date | 28/10/2023 |
| Photo by | Paul Holroyd |
| At Risk | No |
| Date Record Last Updated | 13/12/2023 |
