- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°23'58"N 0°56'27"W
- Eastings/Northings: 473769, 167254
- OS Grid: SU737672
- Mapcode Local: GBR C6G.8WG
- Mapcode Global: VHDX6.M2WZ
Location and coordinates are for the approximate centre of Rounds Islands within this administrative area.
Geographic features and populated places may cross administrative borders.