RankTeamRelegations
1Tredomen Works7
2Aberaman Athletic5
3Briton Ferry Athletic4
3Port Talbot Town4
3Pontardawe Town4
3Ebbw Vale & Cwm4
4Tonyrefail Welfare3
4Barry Town Reserves3
4Caerau Athletic3
4Panteg3
4Pontllanfraith3
4Cwmparc3
4Abergavenny Thursdays3
4Milford3
4Gwynfi Welfare3
4Carmarthen Town3
5Ebbw Vale2
5Tynte Rovers2
5Chepstow Town2
5Pontlottyn Blast Furnace2
5Skewen2
5Troedyrhiw2
5Llanelli Reserves2
5Bridgend Town Reserves2
5Ammanford2
5Morriston Town2
5New Tredegar2
5Cardiff MU2
5Bargoed United2
5Porth Athletic2
5Blaenavon Blues2
5Brecon Corinthians2
5Mid Rhondda Reserves2
5Cardiff Corinthians2
5Penrhiwceiber Rangers2
5Haverfordwest County2
5Lewistown2
5Nelson Welfare2
5Swansea University2
6Blaina1
6Ton Corinthians1
6Treherbert1
6Blaenrhondda1
6Seven Sisters1
6Pontypridd United1
6Ferndale Athletic1
6Pembroke Dock1
6Caerleon1
6Merthyr Saints1
6Pontyclun1
6Nantymoel1
6Ynysybwl1
6Inter Cardiff1
6Neath1
6Senghenydd Town1
6Llanbradach1
6Afan Lido1
6Caldicot Town1
6Abertillery Excelsiors1
6Croesyceiliog1
6Caerphilly1
6Caerphilly W V1
6Fforestfach1
6Velindre1
6Fields Park Pontllanfraith1
6Aberystwyth Town1
6Treharris1
6Aberdare Town1
6Rhymney1
6Maesteg Park AFC1
6Ton Pentre Reserves1
6Taff's Well1
6Aber Valley1
6Garw Athletic1
6British Petroleum1
6Cwmbran Town1
6Gelli Colliery1
6South Wales Police1
6Clydach United1
6Merthyr Town1
Explanation of this analysisThe list shows teams that have been relegated most often from the W Div 1 South (excludes current season) since 1914.
Data last updated: 7 December 2025