Donington Circuit
Where: Leicestershire, England
Prices: Prices range from £109 to £139 (March-October).
Donington is not only the home of Superbikes and rock concerts, it also has an awesome track that you can tear round in your own motor. You can book in advance or simply turn up on the day and pay a £35 premium. Speed-demons won't be disappointed, it's one of the fastest circuits in Britain.