In 2007, he shared the bio-ethanol powered car in British GT with United Kingdom Minister Paul Drayson, the pair finishing second.

At the end of the season, the team switched to an LMP1 Lola B09/60-Judd, racing the car at two rounds of the ALMS and in the Asian Le Mans Series.

In 2012, Cocker competed with JMW Motorsport returning to the Le Mans Endurance Series in the GTE Pro Class in a Ferrari 458 Italia.

Cocker won the first race at Paul Ricard followed by pole and a second win at Donington Park which led to him being crowned ELMS GTE Pro Champion, the 3rd title of his career.

Cocker competed for the 3rd time at the infamous Le Mans 24hr with James Walker and Roger Wills in the JMW Motorsport 458 Ferrari Italia.

Jonny Cocker secured a podium spot at the Goodwood Festival of Speed weekend in July 2013 with a third-place finish for the all-electric B12 69/EV.