- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°42'30"N 3°58'57"W
- Eastings/Northings: 263107, 202948
- OS Grid: SN631029
- Mapcode Local: GBR GX.NFKY
- Mapcode Global: VH4JW.XBD3
Location and coordinates are for the approximate centre of Tyn-y-cwm within this administrative area.
Geographic features and populated places may cross administrative borders.