- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°41'38"N 4°2'33"W
- Eastings/Northings: 255818, 90236
- OS Grid: SX558902
- Mapcode Local: GBR Q0.5RCB
- Mapcode Global: FRA 27F7.LV0
Location and coordinates are for the approximate centre of Island of Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.