- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°40'40"N 2°27'14"W
- Eastings/Northings: 372274, 754113
- OS Grid: NO722541
- Mapcode Local: GBR VY.HB1Y
- Mapcode Global: WH8RR.8DMX
Location and coordinates are for the approximate centre of Pebble Rock within this administrative area.
Geographic features and populated places may cross administrative borders.