- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°38'53"N 4°1'53"W
- Eastings/Northings: 262669, 307545
- OS Grid: SH626075
- Mapcode Local: GBR 8V.661C
- Mapcode Global: WH570.1PKP
Location and coordinates are for the approximate centre of Cwm-uchaf within this administrative area.
Geographic features and populated places may cross administrative borders.