- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°8'6"N 4°30'26"W
- Eastings/Northings: 228500, 251500
- OS Grid: SN285515
- Mapcode Local: GBR D6.7LN1
- Mapcode Global: VH2MK.TLKL
Location and coordinates are for the approximate centre of Dyffryn-bern within this administrative area.
Geographic features and populated places may cross administrative borders.