- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°38'47"N 5°52'44"W
- Eastings/Northings: 162285, 757233
- OS Grid: NM622572
- Mapcode Local: GBR CCV4.ZTX
- Mapcode Global: WGZD2.N6MM
Location and coordinates are for the approximate centre of Sgeir a' Chuilein within this administrative area.
Geographic features and populated places may cross administrative borders.