He signed for Stratford Town in October 2008, marking his debut with the equalising goal in a 2–2 draw with Rocester. By the end of January 2009, he had made nine appearances in all competitions, of which six were in the Midland Alliance (scoring twice), and remained on their books until at least February 2009. After a lengthy break during which he played veterans' football, he joined Romulus of the Northern Premier League Division One South in June 2012. In 2018, Devlin was playing Sunday league for Monica Star; among his team-mates were fellow former Premier League and international players, Darren Byfield, Lee Carsley and Lee Hendrie.