Greg joined Northampton Town from local side Gregory Celtic and came through their youth side to make five Football League appearances for the Cobblers in 2011. After being released he joined then Conference North side Corby Town for season 2012/13. He moved to Brackley Town at the start of season 2013/14 and was a regular in their side early in the season but after losing his place he joined in November 2014 then Southern League Rugby Town before returning to Brackley for the following season in which he made 34 Conference North appearances for the Saints. After a lengthy spell out of the game through injury, Greg returned to playing last season with Biggleswade Town and played in both games against Banbury last season, winning the home side’s man of the match award against Banbury at Langford Road in December.