[1] Allchurch began his career with Swansea Town and, having signed professional terms in October 1950, he made his debut at the age of 17.
[2] With Sheffield United manager John Harris looking to reignite their faltering promotion push he offered £12,000 for Allchurch but the deal was rejected.
[1] Allchurch had an immediate impact, scoring on his debut and adding a further five goals in the final seven games of the season, helping his new club to clinch promotion.
He remained an important part of the United first team for the following three years making over 140 appearances in total and scoring 37 goals.
After winning the club's player of the year award in his final season, he returned to Swansea City where he ended his professional playing career.