| Present Location | Llanelli and Mynydd Mawr |
| County Location | Carmarthenshire |
| Designed For | BR |
| Build Location | Eastleigh |
| Built by | BR |
| Diagram number | EB266 |
| Lot number | 4099 |
| Type | DMBS |
| First Number | 14351 |
| Later Numbers | S14351S |
| Present Number | S14351 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | Built Lancing/Eastleigh. With DMBS 14351 and TSs 15354 and 15396 form 4-EPB Unit 5176. Mid Norfolk Railway: but after major problems, 3 of the 4 to Northamptonshire Ironstone by 20/03/02. (One TS went to former Electric Railway Museum, Coventry). 05/24: moved to Llanelli & Mynedd Mawr Railway. |
| Owner | Bulleid Electric Group |
| External Structural Condition | Fair |
| Internal Structural Condition | Fair |
| Underframe Condition | Good |
| External Finish | Fair |
| Internal Finish | Fair |
| 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 | Very Good |
| Degree of Internal Authenticity | Very Good |
| Degree of Underframe Authenticity | Very Good |
| Rarity | Few |
| Historical Importance | Some Importance |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 23/09/2004 |
| Surveyor | David Wigley |
| Photo Date | 09/02/2020 |
| Photo by | Craig Browning |
| At Risk | No |
| Date Record Last Updated | 20/09/2024 |
