- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 51°55'49"N 5°13'52"W
- Eastings/Northings: 177952, 230687
- OS Grid: SM779306
- Mapcode Local: GBR C7.NF49
- Mapcode Global: VH0T7.8RV3
Location and coordinates are for the approximate centre of Glasmaen within this administrative area.
Geographic features and populated places may cross administrative borders.