- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°35'5"N 3°34'2"W
- Eastings/Northings: 291500, 188500
- OS Grid: SS915885
- Mapcode Local: GBR HD.CCF2
- Mapcode Global: VH5H5.3FXC
Location and coordinates are for the approximate centre of Tylagwyn within this administrative area.
Geographic features and populated places may cross administrative borders.