- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 53°15'42"N 4°6'27"W
- Eastings/Northings: 259522, 375925
- OS Grid: SH595759
- Mapcode Local: GBR JN72.F7H
- Mapcode Global: WH541.W86V
Location and coordinates are for the approximate centre of Cwm-'R-Allt-Gôch within this administrative area.
Geographic features and populated places may cross administrative borders.