- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°46'2"N 1°15'9"W
- Eastings/Northings: 451674, 207907
- OS Grid: SP516079
- Mapcode Local: GBR 8YY.256
- Mapcode Global: VHCXN.7TNX
Location and coordinates are for the approximate centre of Isle of Rhea within this administrative area.
Geographic features and populated places may cross administrative borders.