 Having been released by Grimsby after a successful 6 years with the club, he joined Alfreton Town in the National League North for the next two years.Born in Worksop, Nottinghamshire, Disley came through the youth ranks at Mansfield Town, and was promoted to the club's first team in the summer of 1999 under the management of Bill Dearden.He made his debut on 23 September 1999 in a 4–0 victory over Shrewsbury Town, coming on as a 67th-minute substitute for Michael Sissons, also picking up his 1st yellow card within 3 minutes.