- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°30'6"N 3°35'6"W
- Eastings/Northings: 292500, 290500
- OS Grid: SN925905
- Mapcode Local: GBR 9F.HFZ5
- Mapcode Global: VH5BP.TC2Z
Location and coordinates are for the approximate centre of Gwernafon within this administrative area.
Geographic features and populated places may cross administrative borders.