Graham made his debut in the British GT Championship in 2018 with Jetstream Motorsport, taking his first victory at Spa-Francorchamps before finishing the season seventh in the overall standings. Prior to that the 33-year old dominated the GT Cup Championship with an impressive 15 wins from 22 starts.
With clear championship aspirations, he is now looking forward to the next chapter in his short racing career to date as he joins TF Sport and three-time British GT Champion Jonny Adam in the #47 Aston Martin Vantage GT3.