- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°49'54"N 6°15'1"W
- Eastings/Northings: 140813, 779205
- OS Grid: NM408792
- Mapcode Local: GBR BBYN.PRC
- Mapcode Global: WGY9S.YKQ0
Location and coordinates are for the approximate centre of Sgeir Fhada within this administrative area.
Geographic features and populated places may cross administrative borders.