- Parish/Community: Cenarth
- Unitary Authority: Carmarthenshire
- Region: Wales
- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°1'44"N 4°29'6"W
- Eastings/Northings: 229613, 239650
- OS Grid: SN296396
- Mapcode Local: GBR D7.G655
- Mapcode Global: VH3KM.68RD
Location and coordinates are for the approximate centre of Danyrhelyg within this administrative area.
Geographic features and populated places may cross administrative borders.