- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°40'26"N 5°54'26"W
- Eastings/Northings: 160737, 760407
- OS Grid: NM607604
- Mapcode Local: GBR CCS2.JZH
- Mapcode Global: WGZCW.7H8Z
Location and coordinates are for the approximate centre of Sgeir a' Choir within this administrative area.
Geographic features and populated places may cross administrative borders.