- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°57'0"N 4°47'11"W
- Eastings/Northings: 208598, 231635
- OS Grid: SN085316
- Mapcode Local: GBR CT.M9CM
- Mapcode Global: VH2NC.Z7DT
Location and coordinates are for the approximate centre of Cwm Coudrim within this administrative area.
Geographic features and populated places may cross administrative borders.