| Also Known As: | East Sussex County Asylum |
| Location: | Hellingly, East Sussex |
| Architect: | G T Hine |
| Date built: | 1897 |
| Date opened: | 1903 |
| Date closed: | 1994 |
| Current Status: | Abandoned, but some parts remain active |
| Trivia: | It had it's own railway branch line stemming from the main line at Hellingly Station, which went into the boiler house |