- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°32'9"N 6°56'1"W
- Eastings/Northings: 96796, 749114
- OS Grid: NL967491
- Mapcode Local: GBR 9C8F.W82
- Mapcode Global: WGX9P.GZDD
Location and coordinates are for the approximate centre of Sgeir Mheadhon within this administrative area.
Geographic features and populated places may cross administrative borders.