- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°32'14"N 1°31'10"W
- Eastings/Northings: 426459, 1183840
- OS Grid: HU264838
- Mapcode Local: GBR Q0LW.QDG
- Mapcode Global: XHD19.LDTS
Location and coordinates are for the approximate centre of Stack of Sumra within this administrative area.
Geographic features and populated places may cross administrative borders.