As well as holding trackdays for both cars and motorcycles, Castle Combe Circuit holds a large number of car shows. These shows follow a general motorsport theme and exhibit show stands, market stalls, stunt demonstrations, classic displays and on certain days the circuit is able to hold track sessions. The shows have proven to be a big success, offering the motoring community a place to display their vehicles and use them on a racetrack in a safe and controlled environment, with each year building on the last and gaining larger and larger crowds. Throughout the year, Castle Combe Circuit is the current venue for Spring Action Day, Classic, retro & kit car action day, Forge Motorsport action day and Japfest. Since 2001 Rallyday, an annual demonstration event for rally cars, has also been held.