- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°14'32"N 5°39'52"W
- Eastings/Northings: 173036, 711593
- OS Grid: NM730115
- Mapcode Local: GBR DDD6.VHR
- Mapcode Global: WH0H7.YCS8
Location and coordinates are for the approximate centre of Diar Sgeir within this administrative area.
Geographic features and populated places may cross administrative borders.