- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°55'1"N 2°10'20"W
- Eastings/Northings: 389330, 669354
- OS Grid: NT893693
- Mapcode Local: GBR F080.HP
- Mapcode Global: WH9XP.LJSN
Location and coordinates are for the approximate centre of Black Rock within this administrative area.
Geographic features and populated places may cross administrative borders.