 On 5 August 2014, Coles joined Forest Green Rovers on a one-year contract from Exeter City.He made his debut for the club only four days later on 9 August 2014 in a 1–0 away win over Southport.His first goal for the club came on 18 October 2014 as he scored the only goal of the game in a 1–0 away victory over his former club, Bristol Rovers, at the Memorial Stadium.