- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°48'21"N 3°54'7"W
- Eastings/Northings: 268952, 213631
- OS Grid: SN689136
- Mapcode Local: GBR Y0.XDQ3
- Mapcode Global: VH4JC.9VYY
Location and coordinates are for the approximate centre of Twyn within this administrative area.
Geographic features and populated places may cross administrative borders.