- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°9'21"N 4°13'36"W
- Eastings/Northings: 247753, 253178
- OS Grid: SN477531
- Mapcode Local: GBR DK.6B67
- Mapcode Global: VH3K5.P28N
Location and coordinates are for the approximate centre of Caledrhydiau within this administrative area.
Geographic features and populated places may cross administrative borders.