- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°23'38"N 1°24'5"E
- Eastings/Northings: 636739, 171598
- OS Grid: TR367715
- Mapcode Local: GBR WZT.F6C
- Mapcode Global: VHMCP.77V6
Location and coordinates are for the approximate centre of Walpole Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.