- Category: Geographic Feature
- Type: Cliff or Slope
- Latitude/Longitude: 50°11'42"N 5°34'36"W
- Eastings/Northings: 144816, 38901
- OS Grid: SW448389
- Mapcode Local: GBR DXM5.69D
- Mapcode Global: VH053.9C3C
Location and coordinates are for the approximate centre of Trewey Cliff within this administrative area.
Geographic features and populated places may cross administrative borders.