| Present Location | Quainton |
| County Location | Buckinghamshire |
| Designed For | SR |
| Build Location | Eastleigh |
| Built by | SR |
| Diagram number | rst3101 |
| Lot number | A972 |
| Type | CCTY |
| First Number | 1770 |
| Later Numbers | S1770S, 024534 |
| Present Number | S1770 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | 4 wheel |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | Yes |
| Additional Notes | P mid-1993 Chasewater. Still in BR blue livery and ex-BR condition. To Stratford & Broadway at Long Marston 08/04. Then to the Historic Dockyard, Chatham by 08/07; to Sellindge by 05/10. Still present at Sellindge 08/17. 01/21: reported as moving to Wittersham Road, Kent & East Sussex Railway. 01/23: to Buckinghamshire Railway Centre where bodywork scrapped; underframe to be used for WCJS102 (qv). |
| Owner | Quainton Railway Society |
| External Structural Condition | Not Applicable |
| Internal Structural Condition | Not Applicable |
| Underframe Condition | Good |
| External Finish | Not Applicable |
| Internal Finish | Not Applicable |
| Degree of External Originality | Not Applicable |
| Degree of Internal Originality | Not Applicable |
| Degree of Underframe/Running Gear Originality | As left Departmental service |
| Degree of External Authenticity | Not Applicable |
| Degree of Internal Authenticity | Not Applicable |
| Degree of Underframe Authenticity | Good |
| Rarity | Many |
| Historical Importance | no Immediate Importance/Not Applicable |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 09/08/2007 |
| Surveyor | David Wigley |
| Photo Date | 24/03/2017 |
| Photo by | Christopher Hurst |
| At Risk | No |
| Date Record Last Updated | 25/06/2024 |
