Llangammarch Wells or merely Llangammarch (population 541) is a village in the area of Llangamarch in Powys, Wales, pushing the Afon Irfon, as well as in the historical county of Brecknockshire (Breconshire). It is the tiniest of the 4 spa towns of mid-Wales, alongside Llandrindod Wells, Builth Wells as well as Llanwrtyd Wells. The health club was concentrated on a barium well, which is now closed. The old village is centred on the parish church of St Cadmarch, which is a grade II * listed structure. Llangammarch station gets on the Heart of Wales Line with trains provided by Transport for Wales. It pushes Route 43 of the National Cycle Network. Llangammarch Wells Golf Club (now obsolete) was founded in 1904. The club as well as program disappeared in the 1950s.