- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°40'5"N 5°46'26"W
- Eastings/Northings: 162758, 648080
- OS Grid: NR627480
- Mapcode Local: GBR DF3Q.ZXG
- Mapcode Global: WH0KX.8SNM
Location and coordinates are for the approximate centre of Sgeir Ghlas within this administrative area.
Geographic features and populated places may cross administrative borders.