- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°26'31"N 3°4'19"W
- Eastings/Northings: 337513, 950919
- OS Grid: ND375509
- Mapcode Local: GBR L6SD.TPR
- Mapcode Global: WH6DN.S28J
Location and coordinates are for the approximate centre of Black Rocks within this administrative area.
Geographic features and populated places may cross administrative borders.