- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°40'1"N 1°31'47"W
- Eastings/Northings: 433320, 85363
- OS Grid: SZ333853
- Mapcode Local: GBR 798.40J
- Mapcode Global: FRA 77P9.V2X
Location and coordinates are for the approximate centre of Black Rock within this administrative area.
Geographic features and populated places may cross administrative borders.