- Category: Geographic Feature
- Type: Cliff or Slope
- Latitude/Longitude: 50°9'45"N 5°39'28"W
- Eastings/Northings: 138860, 35587
- OS Grid: SW388355
- Mapcode Local: GBR DXD7.Z27
- Mapcode Global: VH057.W59M
Location and coordinates are for the approximate centre of Portheras Cliff within this administrative area.
Geographic features and populated places may cross administrative borders.