For 2007, Hughes moved to Embassy Racing, who were entering a LMP2-class Radical SR9-Judd in the Le Mans Series (the team having initially entered with a Pilbeam MP93.) Despite the move, however, his season started in the same way as the previous one had; with two retirements in the first two rounds for Hughes and his teammate Neil Cunningham. Hughes returned to Team ASM for the 24 Hours of Le Mans, partnering the same drivers as he had in 2006, but once more failed to finish, due to an accident after 137 laps. Returning to the LMS after the 24 Hours of Le Mans, Hughes took fifth place in class at the 1000km of Nürburgring, before finishing sixth in class at the 1000km of Spa, partnered by Darren Manning for the first time. An eighth place at the 1000km of Silverstone was followed by a second place at the final round of the season, the Mil Milhas Brasil, where Manning and Hughes were joined by Mario Haberfield. Hughes finished seventh in class at the end of the season, with Embassy Racing finishing seventh as well.