- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°0'27"N 6°26'23"W
- Eastings/Northings: 137820, 910675
- OS Grid: NB378106
- Mapcode Local: GBR B7HK.F0M
- Mapcode Global: WGY3X.1ZMP
Location and coordinates are for the approximate centre of Sgeir Ghlas within this administrative area.
Geographic features and populated places may cross administrative borders.