| Present Location | Ashford (scrapped) |
| County Location | Kent |
| Designed For | BR |
| Build Location | Eastleigh |
| Built by | BR |
| Diagram number | 90 |
| Lot number | 30053 |
| Type | SO |
| First Number | 3500 |
| Later Numbers | ADS70320 083621 |
| Gauge | 4ft 8 1/2in |
| Wheel Arrangement | Body only |
| Original Underframe | Yes |
| Original Bogies/Wheelsets | No |
| Additional Notes | Ashford West Yard: scrapped (CTRL work). Built as SO for tri-class Continental trains: only survivor of this Lot. Unusual central door arrangement - in centre of centre seating bay. Photo Dave Titheridge courtesy of DPTnet www.departmentals.com |
| Owner | EWS? |
| Underframe Condition | Not Applicable |
| Degree of External Originality | As left Departmental service |
| Degree of Internal Originality | As left Departmental service |
| Degree of Underframe/Running Gear Originality | Not Applicable |
| Degree of Underframe Authenticity | Not Applicable |
| Rarity | Unique |
| Historical Importance | Some Importance |
| Storage | Secure Open |
| Operating | No |
| Survey Date | 05/02/2005 |
| Surveyor | Kevin Stroud |
| Photo Date | 21/04/1997 |
| Photo by | Titheridge |
| At Risk | No |
| Date Record Last Updated | 25/03/2016 |
