- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°8'57"N 3°8'51"W
- Eastings/Northings: 321573, 250749
- OS Grid: SO215507
- Mapcode Local: GBR F0.6MW5
- Mapcode Global: VH6B4.D7BL
Location and coordinates are for the approximate centre of Llannewydd within this administrative area.
Geographic features and populated places may cross administrative borders.