The Clwyd Football League was proposed in February 1974 as an amalgamation of the Dyserth, and the Halkyn Mountain Leagues. Both these leagues were operating at division three level in the North Wales and the new format was intended to have division two status, which no league in the area then enjoyed. The newly named Clwyd Football League was set up in time for the 1974–75 season with 10 clubs being accepted, lower than the intended 14 - they were: A further meeting was convened at Courtaulds Greenfield FC on 10 July. Of the 30 clubs present, 25 voted for the amalgamation with three against. Four divisions were agreed upon with the second and third divisions being made up of clubs from the Halkyn Mountain and Dyserth Leagues and the existing Clwyd Premier League clubs forming the top tier. The Flintshire Youth League would form the basis of the fourth division restricted to under-18 players. Approval was then sought from the parent League – the
Welsh National League (North) – at their AGM on Saturday 12 July and permission was unanimously granted. At a meeting took place in
Flint on the 24 July to formulate the league. The number of clubs prepared to participate in the new league had reached 45 and they were asked to formally adopt the constitution of the new body. It was agreed that the Clwyd Premier League would become Division Two, with the
Welsh National League (North) being Division One, and limited to 12 clubs. Division Three would also be limited to 12 clubs, made up of the top six clubs in each of the Dyserth and Halkyn Leagues. Division Four would have unlimited membership and include the remaining Dyserth and Halkyn clubs plus any new applicants. Division Five, the youth division, would also be unlimited with the Flintshire Youth League clubs forming the initial membership plus any new applicants. . Dyserth League clubs formally accepted membership of the new league at a special meeting on the 29 July at Rhyl FC. A proposal by Pilkingtons FC, seconded by St Asaph City, that the Dyserth League be formally disbanded was adopted. ==Geographic area==