gb-wlsCymru South

Llanelli — 2008 Welsh champions, relegated from the Cymru Premier after the 2025/26 season.

Aberystwyth — a fixture of Welsh football since 1884, a top-division side for many years.

Carmarthen — the "Old Gold", a former European competitor.

Pontypridd — club from the Taff valley, which recently also played in the Cymru Premier.

Port Talbot — club founded in 1967 at the Afan Lido sports centre.

Cardiff — a community club from the west of the capital, founded in 1955.

Pontardawe — newly promoted from the Ardal SW, from the Tawe valley.

Treowen — a village club near Newbridge, founded in 1926.

Llantwit Major — a coastal club from the Vale of Glamorgan (1962).

Trethomas — a club with roots dating to 1903, from the Caerphilly area.

Cardiff — the "Dracs", Ardal SW champions in 2024/25.

Caerphilly — newly promoted from the Ardal SE, with no website of its own, the link leads to the official Facebook page.

Swansea — a club under this name since 2025, playing at Sketty Lane; newly promoted to the Cymru South.

Ynyshir — a club from the Rhondda valley (1992) with no website of its own, the link leads to the official Facebook page.

Baglan — the "Dragons" of Port Talbot.

Newport — a city club that achieved a historic third place in the Cymru South in the 2024/25 season.