- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°9'53"N 5°42'2"W
- Eastings/Northings: 176339, 814314
- OS Grid: NG763143
- Mapcode Local: GBR D99S.HJH
- Mapcode Global: WH0BS.D5KK
Location and coordinates are for the approximate centre of Sgeir nan Eun within this administrative area.
Geographic features and populated places may cross administrative borders.