- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°12'59"N 3°39'15"W
- Eastings/Northings: 282061, 36471
- OS Grid: SX820364
- Mapcode Local: GBR QP.FW8D
- Mapcode Global: FRA 387G.24B
Location and coordinates are for the approximate centre of Sleaden Halftide within this administrative area.
Geographic features and populated places may cross administrative borders.