- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°13'15"N 3°38'28"W
- Eastings/Northings: 283018, 36956
- OS Grid: SX830369
- Mapcode Local: GBR QQ.ML6Q
- Mapcode Global: FRA 388F.THS
Location and coordinates are for the approximate centre of Sea Rock within this administrative area.
Geographic features and populated places may cross administrative borders.