- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°56'17"N 5°8'9"W
- Eastings/Northings: 184530, 231284
- OS Grid: SM845312
- Mapcode Local: GBR CC.N0Q9
- Mapcode Global: VH1QQ.XKN1
Location and coordinates are for the approximate centre of Y Sgwâr within this administrative area.
Geographic features and populated places may cross administrative borders.