OK, if its a car park issue, what about those staying locally and going to the actual location by bike or Shanks'?
And just how do you control this? You must have more faith in the UK publics adherance to rules than I have.
You honestly think you'd be able to restrict access to those "staying locally and using bike or foot"
Within 30 minutes of the gates being opened, every public road surrounding Fairford would be blocked by Johnny Public just parking their cars on the verge and walking to the gate
Cheers
Stew