In May 1938, the site was earmarked by Manchester United F.C. chairman James W. Gibson as a potential site for practice matches and as a regular venue for the Manchester United Junior Athletic Club (MUJAC) A team's matches. By the end of June 1938, a tenancy had been agreed. Manchester United purchased the ground in 1951. Until the late 1950s, Manchester United's first team trained on the pitch at their Old Trafford stadium, but the club's management had decided that using The Cliff training ground was necessary to avoid doing needless damage to the Old Trafford pitch.