- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°20'14"N 6°11'54"W
- Eastings/Northings: 140621, 724035
- OS Grid: NM406240
- Mapcode Local: GBR CC2Z.3M0
- Mapcode Global: WGYD4.RZK1
Location and coordinates are for the approximate centre of Sgeir Leathan within this administrative area.
Geographic features and populated places may cross administrative borders.