- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°42'5"N 5°43'20"W
- Eastings/Northings: 178313, 874046
- OS Grid: NG783740
- Mapcode Local: GBR D87C.KPN
- Mapcode Global: WH082.2PDD
Location and coordinates are for the approximate centre of Sgeir Ghlas within this administrative area.
Geographic features and populated places may cross administrative borders.