I broke my track day duck doing a CCC action day.Cost £18 per 6 lap session.Good value.
If you're doing it,it's best to do the morning sessions as normally there's about 9-16 cars out on a session.Leave it til the afternoon and you could be going out with up to 32
Been to Castle Combe once. Great circuit for a modified 9000 Aero. Pity my gearbox gave up halfway through the morning. Not the car's fault, though. Avon Corner is brilliant fun if you have some power and some grip!