- Category: Water Feature
- Type: Island
- Latitude/Longitude: 50°42'41"N 2°46'14"W
- Eastings/Northings: 345673, 90480
- OS Grid: SY456904
- Mapcode Local: GBR PP.1MMJ
- Mapcode Global: FRA 5726.BBR
Location and coordinates are for the approximate centre of Black Rock within this administrative area.
Geographic features and populated places may cross administrative borders.