- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°1'55"N 6°21'30"W
- Eastings/Northings: 142810, 913093
- OS Grid: NB428130
- Mapcode Local: GBR B7PH.GBF
- Mapcode Global: WGY3Y.9CFS
Location and coordinates are for the approximate centre of Sgeir Uaine within this administrative area.
Geographic features and populated places may cross administrative borders.