- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°38'52"N 3°7'50"W
- Eastings/Northings: 321869, 194962
- OS Grid: ST218949
- Mapcode Local: GBR J0.778R
- Mapcode Global: VH6DG.PVB0
Location and coordinates are for the approximate centre of Gwyddon within this administrative area.
Geographic features and populated places may cross administrative borders.