 He turned down a new deal a year later and joined Oldham Athletic on transfer deadline day in September 2009 to rejoin manager Dave Penney, for whom he played at Darlington.When Penney was sacked after less than a year in charge, Colbeck also soon left and joined Hereford United before spending several years with Grimsby Town and moving to Harrogate Town.Colbeck was born in Bradford and attended Pudsey Tyersal School.