- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°37'58"N 6°5'7"W
- Eastings/Northings: 142954, 645262
- OS Grid: NR429452
- Mapcode Local: GBR CFCT.MBD
- Mapcode Global: WGZJT.HPB5
Location and coordinates are for the approximate centre of Sgeir nan Radan within this administrative area.
Geographic features and populated places may cross administrative borders.