sentences:  In late February 2016, Dark signed for Isthmian League First Division North club Heybridge Swifts.During the remainder of the 2015–16 season, he made eight appearances and was a part of the team which lost 1–0 to Concord Rangers in the 2016 Essex Senior Cup Final.During the 2017 off-season, Dark was announced as the new club captain and remained a regular in the team until he lost his place in February 2018, due to a foot injury.