F1 World Championship Semi-Final Plus V8, F2, and Micro F2. Pit gate opens 1pm Turnstiles open 2pm. Please don't arrive before these times. Practice for Semi-Finalists only 4.30 - 5.30pm Micro F2 racing from 6pm. Main programme starts 6.30pm Admission prices Adults £22 Senior £20 Junior £8 Under 12 Free Card payment at turnstiles Trackside parking Car £12 4x4 / People Carrier £17