- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°37'1"N 3°37'14"W
- Eastings/Northings: 305967, 971039
- OS Grid: ND059710
- Mapcode Local: GBR K5FY.N71
- Mapcode Global: WH5B9.CN5X
Location and coordinates are for the approximate centre of The Dulls within this administrative area.
Geographic features and populated places may cross administrative borders.