British Stock car racing is a form of Short Oval Racing. This takes place on shale or tarmac tracks in either clockwise or anti-clockwise direction depending on the class, some of which allow contact. Races are organized by local promoters and all drivers are registered with BRISCA and have their own race number. What classes exist depends on the promoter, so events in Scotland at Cowdenbeath can be very different from an event at Wimbledon Stadium in London.
Other international single-seater racing series are the A1 Grand Prix (unofficially often referred to as the "world cup of motorsport"), and the GP2 (formerly known as Formula 3000 and Formula Two). Regional series include Formula Nippon and Formula V6 Asia (specifically in Asia), Formula Renault 3.5 (also known as the World Series by Renault, succession series of World Series by Nissan), Formula Three, Formula Palmer Audi and Formula Atlantic. Domestic, or country-specific series include Formula Three, Formula Renault, Formula Ford with the leading introductory series being Formula BMW.
