- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°49'46"N 3°22'13"W
- Eastings/Northings: 305655, 215436
- OS Grid: SO056154
- Mapcode Local: GBR YQ.VSPH
- Mapcode Global: VH6CK.J8HS
Location and coordinates are for the approximate centre of Cwm Sychnant within this administrative area.
Geographic features and populated places may cross administrative borders.