- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 51°55'0"N 4°24'11"W
- Eastings/Northings: 234819, 226996
- OS Grid: SN348269
- Mapcode Local: GBR DB.PGGD
- Mapcode Global: VH3L7.M2KV
Location and coordinates are for the approximate centre of Blaen-y-coed within this administrative area.
Geographic features and populated places may cross administrative borders.