- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°36'6"N 3°39'16"W
- Eastings/Northings: 285500, 190500
- OS Grid: SS855905
- Mapcode Local: GBR H9.B7FT
- Mapcode Global: VH5H3.L0TH
Location and coordinates are for the approximate centre of Llwydarth within this administrative area.
Geographic features and populated places may cross administrative borders.