The karts race on full-size British circuits such as Silverstone, Donington, Brands Hatch, Pembrey, Anglesey Circuit, Bishopscourt (Northern Ireland), Castle Combe, Darley Moor, Snetterton, Croft, Cadwell Park, Thruxton and Oulton Park with the running of the MSA British Superkart Grand Prix at Donington Park which includes the British round of the European Superkart Championship.
On a number of occasions during a season, the two groups are run together in one meeting, most notably the MSA British Superkart Grand Prix and the UK Cup event, but they run separate calendars for the majority of the season.
In recent years, drivers such as Gavin Bennett, Paul Platt, Toby Davis (VW Racing Cup) Nathan Freke (Ginetta works driver), Lewis Williamson (Formula Renault), James Tucker and Jake Green (Formula Ford) have all raced and won championships in Superkarts.
In May 2007, Autocar magazine ran a video track test of a 250 National Superkart round Cadwell Park, with Chris Harris describing Superkart drivers as "... completely mad", and "... the biggest collection of loonies anywhere on planet earth".
In 2009, Valentino Rossi drove a Superkart round Mazda Raceway Laguna Seca, beating the Superkart veterans and former Moto GP heroes Wayne Rainey and Eddie Lawson in an exhibition race before the Moto GP round at Laguna.