- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 55°40'18"N 6°29'15"W
- Eastings/Northings: 117954, 651170
- OS Grid: NR179511
- Mapcode Local: GBR BFCQ.H74
- Mapcode Global: WGYH9.9PYS
Location and coordinates are for the approximate centre of An Dun within this administrative area.
Geographic features and populated places may cross administrative borders.