- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°48'12"N 3°12'17"W
- Eastings/Northings: 317024, 212343
- OS Grid: SO170123
- Mapcode Local: GBR YX.XKPT
- Mapcode Global: VH6CN.DXLR
Location and coordinates are for the approximate centre of Cwm Gwybedog within this administrative area.
Geographic features and populated places may cross administrative borders.