- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°44'7"N 1°6'56"W
- Eastings/Northings: 448334, 1206130
- OS Grid: HP483061
- Mapcode Local: GBR R0LC.HGP
- Mapcode Global: XHF77.WFNJ
Location and coordinates are for the approximate centre of Whilkie Stack within this administrative area.
Geographic features and populated places may cross administrative borders.