- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°22'15"N 5°4'51"W
- Eastings/Northings: 209819, 724122
- OS Grid: NN098241
- Mapcode Local: GBR FCTW.CCM
- Mapcode Global: WH1J2.X4N5
Location and coordinates are for the approximate centre of Black Islands within this administrative area.
Geographic features and populated places may cross administrative borders.