- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°48'15"N 3°41'18"W
- Eastings/Northings: 283676, 213091
- OS Grid: SN836130
- Mapcode Local: GBR Y8.XKQP
- Mapcode Global: VH5FY.0XW6
Location and coordinates are for the approximate centre of Ynyswen within this administrative area.
Geographic features and populated places may cross administrative borders.