- Category: Water Feature
- Type: Island
- Latitude/Longitude: 59°53'18"N 1°22'48"W
- Eastings/Northings: 434791, 1111650
- OS Grid: HU347116
- Mapcode Local: GBR Q2YL.N9G
- Mapcode Global: XHD4G.FQF5
Location and coordinates are for the approximate centre of Round Stack within this administrative area.
Geographic features and populated places may cross administrative borders.