- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°58'30"N 5°14'45"W
- Eastings/Northings: 167368, 13364
- OS Grid: SW673133
- Mapcode Local: GBR Z2.LR2X
- Mapcode Global: VH13Q.1W2K
Location and coordinates are for the approximate centre of Rill Ledges within this administrative area.
Geographic features and populated places may cross administrative borders.