- Category: Water Feature
- Type: Island
- Latitude/Longitude: 55°55'15"N 2°11'3"W
- Eastings/Northings: 388577, 669773
- OS Grid: NT885697
- Mapcode Local: GBR NFY2.5Z9
- Mapcode Global: WH9XP.FF1T
Location and coordinates are for the approximate centre of Mawcarr Stells within this administrative area.
Geographic features and populated places may cross administrative borders.