- Category: Populated Place
- Type: Village
- Latitude/Longitude: 52°53'46"N 4°5'13"W
- Eastings/Northings: 259707, 335240
- OS Grid: SH597352
- Mapcode Local: GBR 5R.PPNV
- Mapcode Global: WH55T.6G2K
Location and coordinates are for the approximate centre of Ynys within this administrative area.
Geographic features and populated places may cross administrative borders.