Best driving experience for £300

[skilly1]

Someone would like to buy me a driving experience as a present with a budget of £300. I would love to do Palmer but to expensive. Any suggestions on a good day, very interested in drifting or rally as well. Want as much drving time as possible and not interested in just driving supercars for a few laps, more than happy to have a day in a caterham or similar. Any suggestions?