for Gulf Racing in a Mclaren MP4 12C with Stuart Hall and Roald Goethe. They contested the Blancpain Endurance series including the famous Spa 24 hour race. For 2013, Campbell-Walter was signed up by Aston Martin as a factory driver. He contested the FIA World Endurance Championship in an Aston Martin V8 Vantage GTE. A hugely successful year, winning 2 races and finishing on the podium 4 times going on to win the championship. This included a 4th-place finish at Le Mans 24hrs. Le Mans and prototype racing Following their years in FIA GT, Creation Autosportif bought its own prototype program, having acquired the Reynard-built DBA 03S from RN Motorsport, later becoming known as the Creation CA06/H. Campbell-Walter was partnered with Nicolas Minassian for the 2004 Le Mans Endurance Series, taking two pole-positions and podium positions at Nurburgring and Spa. In 2005, the team's fortunes improved and Campbell-Walter and Minassian (occasionally partnered also by Jean-Denis Délétraz) achieved a second place at Silverstone, a third place at Spa, and another third at Istanbul. Campbell-Walter also made his competition debut at the 24 Hours of Le Mans, following a failed attempt in 2003, where his Lister Storm LMP was crashed in qualifying. The Creation team took fourteenth place overall and seventh in class, with Campbell-Walter driving alongside Minassian and Andy Wallace. For the 2006 season, while Creation expanded to two cars later in the season, Campbell-Walter was forced to drive an Aston Martin DBR9 on occasion for Cirtek Motorsport. Once reunited with Creation, he drove alongside Felipe Ortiz and Beppe Gabbiani to take third place at Donington. He also ran at Le Mans with Ortiz and Gabbiani, but retired three hours before the finish with engine failure. For 2007, he was once more a driver for Creation Autosportif, driving alongside Shinji Nakano and Felipe Ortiz, taking the first points for the Creation CA07 at Nurburgring. Campbell-Walter achieved one podium in Interlagos, Brazil. Then contributed to getting the team's second and third podiums of the year at Laguna Seca and Petit Le Mans.(USA) In 2008, Campbell-Walter suffered an accident at Monza, breaking 4 vertebra in his back, he escaped death after having a wishbone fail at 195 mph. Campbell-Walter returned to a race car within 7 months. In 2009, Campbell-Walter competed at Le Mans 24hrs and finished 14th in class with Vanina Ickx. In 2013, Campbell-Walter competed at Le Mans 24hrs and finished