- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°50'28"N 3°12'45"W
- Eastings/Northings: 316555, 216544
- OS Grid: SO165165
- Mapcode Local: GBR YX.V3S3
- Mapcode Global: VH6CG.8ZGF
Location and coordinates are for the approximate centre of Cwm Pantlladron within this administrative area.
Geographic features and populated places may cross administrative borders.