- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°52'32"N 6°24'41"W
- Eastings/Northings: 83159, 6625
- OS Grid: SV831066
- Mapcode Local: GBR BYK0.FYQ
- Mapcode Global: VGYC8.TD92
Location and coordinates are for the approximate centre of Cornish Ledge within this administrative area.
Geographic features and populated places may cross administrative borders.