| Present Location | Epping Ongar Railway |
| County Location | Essex |
| Designed For | BR |
| Build Location | Derby |
| Built by | BR |
| Diagram number | 126 |
| Lot number | 30729 |
| Type | CK |
| First Number | 16237 |
| Later Numbers | 7237 M16237 W16237 |
| Present Number | W16237 |
| Current Livery | BR Rail Blue and Pearl Grey |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4-w bogies |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | P 1993 Bodmin & Wenford Railway. Maroon livery. Understood was originally on Commonwealth bogies - now on B1s. To Epping Ongar by 05/10. 08/24: offered for sale. |
| Owner | Epping Ongar Railway |
| 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 | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | Yes |
| Survey Date | 21/03/2013 |
| Surveyor | David Wigley |
| Photo Date | 11/06/2016 |
| Photo by | Steve West |
| At Risk | No |
| Date Record Last Updated | 14/11/2024 |
