- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°15'0"N 6°19'2"W
- Eastings/Northings: 146789, 937159
- OS Grid: NB467371
- Mapcode Local: GBR B6SX.P60
- Mapcode Global: WGY2S.XWXV
Location and coordinates are for the approximate centre of Sgeir an Leum within this administrative area.
Geographic features and populated places may cross administrative borders.