- Category: Geographic Feature
- Type: Beach
- Latitude/Longitude: 50°31'33"N 5°1'22"W
- Eastings/Northings: 185836, 73947
- OS Grid: SW858739
- Mapcode Local: GBR ZG.PXFV
- Mapcode Global: FRA 07CN.WFL
Location and coordinates are for the approximate centre of Treyarnon Beach within this administrative area.
Geographic features and populated places may cross administrative borders.