- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°3'19"N 2°37'40"W
- Eastings/Northings: 360998, 684892
- OS Grid: NT609848
- Mapcode Local: GBR 2Y.QHK2
- Mapcode Global: WH8VR.L2V8
Location and coordinates are for the approximate centre of Great Car within this administrative area.
Geographic features and populated places may cross administrative borders.