- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°55'5"N 2°8'44"W
- Eastings/Northings: 391001, 669481
- OS Grid: NT910694
- Mapcode Local: GBR F0G0.89
- Mapcode Global: WH9XQ.0HKT
Location and coordinates are for the approximate centre of Miller's Folly within this administrative area.
Geographic features and populated places may cross administrative borders.