- Category: Populated Place
- Type: Village
- Latitude/Longitude: 52°59'2"N 3°11'2"W
- Eastings/Northings: 320601, 343620
- OS Grid: SJ206436
- Mapcode Local: GBR 6Y.J11B
- Mapcode Global: WH784.2807
Location and coordinates are for the approximate centre of Pentrefelin within this administrative area.
Geographic features and populated places may cross administrative borders.