- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°33'36"N 3°34'44"W
- Eastings/Northings: 290640, 185763
- OS Grid: SS906857
- Mapcode Local: GBR HD.DVX0
- Mapcode Global: VH5HB.X19V
Location and coordinates are for the approximate centre of Cwm Garw within this administrative area.
Geographic features and populated places may cross administrative borders.