- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°53'4"N 4°50'31"W
- Eastings/Northings: 204500, 224500
- OS Grid: SN045245
- Mapcode Local: GBR CR.RFLY
- Mapcode Global: VH2NK.1W1K
Location and coordinates are for the approximate centre of Llys-y-fr within this administrative area.
Geographic features and populated places may cross administrative borders.