- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°50'45"N 0°52'39"W
- Eastings/Northings: 461102, 1218650
- OS Grid: HP611186
- Mapcode Local: GBR S052.JGD
- Mapcode Global: XHF6S.0ND5
Location and coordinates are for the approximate centre of Wilna Stack within this administrative area.
Geographic features and populated places may cross administrative borders.