- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°29'10"N 3°0'54"W
- Eastings/Northings: 331173, 288080
- OS Grid: SO311880
- Mapcode Local: GBR B5.JJDH
- Mapcode Global: VH75X.PRFW
Location and coordinates are for the approximate centre of Cwmmawr Dingle within this administrative area.
Geographic features and populated places may cross administrative borders.