- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°17'54"N 6°48'1"W
- Eastings/Northings: 118863, 944465
- OS Grid: NB188444
- Mapcode Local: GBR 96LS.PZB
- Mapcode Global: WGX17.HPZ5
Location and coordinates are for the approximate centre of Sgeir Lìonish within this administrative area.
Geographic features and populated places may cross administrative borders.