Marcus Clutton

Clutton made his car racing debut in 2005, competing in the Porsche Club Championship. After appearances in Britcar and the BARC Formula Renault championship over the following two years, Clutton raced in select rounds of the 2009 British GT Championship for ABG Motorsport in the Supersport class, which he won after winning all three races he entered. Two years later, Clutton returned to the series and ABG to compete in the GT4 class, scoring three wins and four other podiums to seal the class title at season's end.

Following that, Clutton spent the next three seasons dabbling in the British Endurance Championship and the GT Cup Championship, before joining Chevron Cars to race in all but one round of the GT4 European Series. In his only season in the series, Clutton scored an outright win at Misano to take seventh in the Pro standings. Part-time appearances in the Britcar Endurance and British GT Championships then followed in 2017 and 2018, before primarily racing in the Radical Challenge Championship across the next two seasons, in which he took the Solo Challenge title in 2020. During 2020, Clutton also won the GT Cup Championship GT3 title for JMH Automotive, as well as making a one-off return to the British GT Championship for the same team in a Lamborghini Huracán GT3 Evo.

In 2021, Clutton joined McLaren customer team Enduro Motorsport to partner Morgan Tillbrook on a full-time basis in the British GT Championship, in which he scored his first overall win at the season-ending Donington Park enduro en route to an eighth-place points finish in the Pro-Am points. Remaining with Enduro for 2022, Clutton took outright wins at Donington Park and Brands Hatch on his way to a third-place points finish in the overall and Pro-Am standings. During 2022, Clutton also raced in the GT3 class of the GT Cup Championship for the same team, taking seven wins and 11 podiums to secure runner-up honors.

At the start of the following year, Clutton and Tillbrook joined fellow McLaren customer team Orange Racing powered by JMH to race in the GT class of the Asian Le Mans Series, before returning to Enduro Motorsport to race in British GT for the rest of the year. In his third consecutive season with the team, Clutton scored outright podiums at Oulton Park and Donington Park to end the season 11th in Pro-Am. In 2024, Clutton joined McLaren-affiliated Garage 59 to continue in the British GT Championship, in which he scored a best outright result of third at Brands Hatch and a Pro-Am win at Silverstone en route to fifth in points. During 2024, Clutton also competed for PB Racing by JMH in select rounds of the British Endurance Championship, winning all five races he contested as he helped the team secure the Class A title.

Remaining with McLaren machinery for 2025, Clutton returned to Orange Racing powered by JMH to partner Simon Orange in the final two rounds of the GT Winter Series and the full British GT season. In the former, Clutton scored a lone win at Aragón, whereas in the latter, Clutton scored a lone podium at Oulton Park to take ninth in the GT3 Pro-Am standings. The following year, Clutton remained with Orange Racing powered by JMH for a dual campaign in the GT Winter Series and the British GT Championship. In the former, Clutton scored wins at Valencia and Aragón en route to runner-up honors in GT3.

Racing career summary

^† As Clutton was a guest driver, he was ineligible to score points.

^‡ Team standings.

Complete British GT Championship results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Complete GT4 European Series results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Complete Asian Le Mans Series results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)