- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°1'4"N 1°44'54"W
- Eastings/Northings: 417738, 124296
- OS Grid: SU177242
- Mapcode Local: GBR 522.2RP
- Mapcode Global: FRA 767F.6ND
Location and coordinates are for the approximate centre of Ham Island within this administrative area.
Geographic features and populated places may cross administrative borders.