- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°59'24"N 4°11'29"W
- Eastings/Northings: 252987, 345876
- OS Grid: SH529458
- Mapcode Local: GBR 5M.HN84
- Mapcode Global: WH55C.L35M
Location and coordinates are for the approximate centre of Cwm Pennant within this administrative area.
Geographic features and populated places may cross administrative borders.