 He won twice during the season, the first at the Autódromo Internacional do Algarve in Portimão, and the second in his final Formula Three race at Brands Hatch.Chilton graduated to the GP2 Asia Series for the 2009–10 season, driving for Barwa Addax.From there Chilton moved to Ocean Racing Technology for the 2010 GP2 Series season championship with the highest place finish of 5th.