| Present Location | Ecclesbourne Valley |
| County Location | Derbyshire |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | DQ212 |
| Lot number | 30406 |
| Type | DMBS |
| First Number | 50599 |
| Later Numbers | E50599, 53599 |
| Present Number | E53599 |
| Current Livery | BR Rail Blue and Pearl Grey |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | The first Class 108 Derby Lightweight. At East Anglian Railway Museum until to Ecclesbourne Valley Railway 03/10. By 01/11: restored and operational. By 07/21: OOU and roof sheeted (see additional photo below). |
| Owner | Diesel Unit Preservation Associates Ltd (DUPA) |
| External Structural Condition | Good |
| Internal Structural Condition | Good |
| Underframe Condition | Good |
| External Finish | Good |
| Internal Finish | Good |
| 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 | As built/last Passenger rebuild (BR or before) |
| Degree of External Authenticity | Good |
| Degree of Internal Authenticity | Good |
| Degree of Underframe Authenticity | Good |
| Rarity | Several |
| Historical Importance | Some Interest |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 12/02/2012 |
| Surveyor | David Wigley |
| Photo Date | 14/04/2018 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 03/08/2021 |
