- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°39'40"N 4°9'29"W
- Eastings/Northings: 250833, 198025
- OS Grid: SS508980
- Mapcode Local: GBR GS.W99P
- Mapcode Global: VH3MJ.WH5W
Location and coordinates are for the approximate centre of Machynys within this administrative area.
Geographic features and populated places may cross administrative borders.