 He joined Heybridge Swifts in May 2016, and was appointed manager of Stanway Rovers in December 2016.In June 2018, Duguid returned to Heybridge Swifts and was appointed as assistant manager.Duguid, born in Letchworth, had been at Colchester United since he was a 16-year-old, coming up through the youth team scheme at Layer Road.