- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°42'18"N 3°40'14"W
- Eastings/Northings: 287207, 313245
- OS Grid: SH872132
- Mapcode Local: GBR 99.2QVQ
- Mapcode Global: WH683.L86J
Location and coordinates are for the approximate centre of Cwm-Cewydd within this administrative area.
Geographic features and populated places may cross administrative borders.