- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°46'38"N 3°31'45"W
- Eastings/Northings: 296948, 321077
- OS Grid: SH969210
- Mapcode Local: GBR 6H.Y171
- Mapcode Global: WH67S.RGM4
Location and coordinates are for the approximate centre of Cwm yr Hafod within this administrative area.
Geographic features and populated places may cross administrative borders.