- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°48'49"N 3°2'0"W
- Eastings/Northings: 328846, 213303
- OS Grid: SO288133
- Mapcode Local: GBR F5.WS5Z
- Mapcode Global: VH796.CNMX
Location and coordinates are for the approximate centre of Llanffwyst within this administrative area.
Geographic features and populated places may cross administrative borders.