- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°7'47"N 6°9'19"W
- Eastings/Northings: 141888, 700803
- OS Grid: NM418008
- Mapcode Local: GBR CD5J.5C4
- Mapcode Global: WGZGG.F632
Location and coordinates are for the approximate centre of Sgeir an Tuill within this administrative area.
Geographic features and populated places may cross administrative borders.