ClubLocationLeagueTierFounded
Goytre United—Ardal Leagues—1963Guilsfield—Cymru North—1957Haverfordwest County—Cymru Premier—1899Holywell Town—Welsh National League—1880Llanberis——Llandudno—Cymru North—1988Llandudno Junction——Llangefni Town—Cymru North—1897Maesteg Park—South Wales Alliance League - Premier Division—1945Mardy—Dissolved 1922—1910Merthyr Town—Southern League - Premier Division South—1909Mold Alexandra—Welsh National League—1929Neath—Dissolved 2012—2005Newport City—Cymru South—1963Oswestry Town—Dissolved 2020—2013Panteg—Welsh Football League Division Two—1935Pen-y-Bont—Cymru Premier—2012Penydarren BGC—South Wales Alliance League - Premier Division—1985Port Talbot Town—Cymru South—1901Porthmadog——Prestatyn Town—Cymru North—1910Solva——Swansea City Reserves——Swansea University—Ardal Leagues—2011Trefelin BGC—Cymru South—1984Undy Athletic—Cymru South—1947Welshpool Town——