- Category: Geographic Feature
- Type: Coastal Headland
- Latitude/Longitude: 51°51'56"N 5°21'5"W
- Eastings/Northings: 169352, 223891
- OS Grid: SM693238
- Mapcode Local: GBR C2.SM7Z
- Mapcode Global: VH0TK.6C7J
Location and coordinates are for the approximate centre of Trwynllundain within this administrative area.
Geographic features and populated places may cross administrative borders.