- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°52'53"N 7°0'34"W
- Eastings/Northings: 103167, 898995
- OS Grid: NG031989
- Mapcode Local: GBR 972W.XV1
- Mapcode Global: WGW24.95CC
Location and coordinates are for the approximate centre of Sgeir A' Bhuallt within this administrative area.
Geographic features and populated places may cross administrative borders.