- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 53°16'34"N 3°28'43"W
- Eastings/Northings: 301500, 376500
- OS Grid: SJ015765
- Mapcode Local: GBR 4Z4K.P7
- Mapcode Global: WH659.JXQ6
Location and coordinates are for the approximate centre of Pengwern within this administrative area.
Geographic features and populated places may cross administrative borders.