- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 56°8'15"N 5°12'59"W
- Eastings/Northings: 200236, 698520
- OS Grid: NS002985
- Mapcode Local: GBR FDHH.H8W
- Mapcode Global: WH1JZ.VZ3S
Location and coordinates are for the approximate centre of Blackstone Bay within this administrative area.
Geographic features and populated places may cross administrative borders.