- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°32'10"N 5°29'34"W
- Eastings/Northings: 185320, 743710
- OS Grid: NM853437
- Mapcode Local: GBR DCTF.W41
- Mapcode Global: WH0FS.LZH4
Location and coordinates are for the approximate centre of Sgeir nan Uan within this administrative area.
Geographic features and populated places may cross administrative borders.