 Disley played in Grimsby's 3–1 victory over Forest Green Rovers in the 2016 National League play-off Final at Wembley Stadium, seeing Grimsby promoted into League Two after a six-year absence from the Football League.On 27 May 2016, Disley agreed to a new one-year contract with the newly promoted club.After making 32 appearances and scoring three goals for Grimsby in the 2016–17 season he was released by the club on 9 May 2017.