- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°37'3"N 1°26'19"W
- Eastings/Northings: 430829, 1192820
- OS Grid: HU308928
- Mapcode Local: GBR Q0SP.5HV
- Mapcode Global: XHD0Y.NDN7
Location and coordinates are for the approximate centre of Longa Stack within this administrative area.
Geographic features and populated places may cross administrative borders.