- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°2'51"N 4°23'8"W
- Eastings/Northings: 236500, 241500
- OS Grid: SN365415
- Mapcode Local: GBR DC.F0V2
- Mapcode Global: VH3KG.XSVL
Location and coordinates are for the approximate centre of Penrhiw-llan within this administrative area.
Geographic features and populated places may cross administrative borders.