On 25 November 2008, Arena Motorsport announced it would be running a pair of Ford Focus STs for the 2009 season. The team's lead driver was Tom Chilton along with Alan Morrison also returning, running under the Team Aon banner (Aon Corporation being their primary sponsor). Morrison left the team during the season and was replaced in certain rounds by Tom Onslow-Cole. The team struggled with the car at the beginning of the season, but were on the pace at the end of the year. For 2010, the cars will run under LPG-power from Calor, with Chilton and Onslow-Cole continuing as drivers. They saw a massive leap in performance. Winning 7 races & securing 4th & 5th in the drivers championship & 2nd in the teams championship.
