The Berkeley automobile was a collaboration between designer Lawrence "Lawrie" Bond and the Berkeley Coachworks factory owned by Charles Panter, which at the time was one of the largest manufacturers of caravans in Europe. It was an ideal project for Berkeley, who had developed considerable skills in the use of Glass-reinforced plastic (GRP), and were looking for something to fill the gaps in the very seasonal caravan market. What Panter and Bond wanted to achieve was "something good enough to win World 750cc races... but cheap, safe, easily repairable and pretty."