| Sutton Valence Castle | |
|---|---|
| Kent | |
 The ruined keep of the castle | |
  Sutton Valence Castle | |
| Coordinates | 51°12′45″N 0°35′52″E / 51.21238°N 0.59775°E grid reference TQ815491 |
| Site information | |
| Owner | English Heritage |
| Open to the public | Yes |
| Condition | Ruined |
| Site history | |
| Built | 12th century |
| Materials | Ragstone and flint rubble |
Sutton Valence Castle is a ruined medieval fortification in the village of Sutton Valence in Kent, England. Overlooking a strategic route to the coast, the original castle probably comprised an inner and an outer bailey and a protective barbican, with a three-storey high keep on its southern side.
It was built in the second half of the 12th century, probably by Baldwin of Bethune, the Count of Aumale. It then passed to the families of Marshal and de Montfort, before being given by King Henry III to his half-brother William de Valence in 1265, from whom the castle takes its current name. It was abandoned in the early 14th century and fell into ruin. Today, the castle is managed by English Heritage, and the remains of the keep are open to the public.