- Category: Water Feature
- Type: Island
- Latitude/Longitude: 60°26'46"N 1°27'16"W
- Eastings/Northings: 430111, 1173730
- OS Grid: HU301737
- Mapcode Local: GBR Q1R4.462
- Mapcode Global: XHD1Q.GP6N
Location and coordinates are for the approximate centre of Isle of Gunnister within this administrative area.
Geographic features and populated places may cross administrative borders.