- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°1'58"N 5°38'33"W
- Eastings/Northings: 173163, 688201
- OS Grid: NR731882
- Mapcode Local: GBR DDGR.S7J
- Mapcode Global: WH0J7.9M9J
Location and coordinates are for the approximate centre of Sgeir Bhreidiag within this administrative area.
Geographic features and populated places may cross administrative borders.