You can prebook a Car Park pass in advance from Ticketmaster. If you purchase in advance prices are £25 for 2, 3 or 4 Day camping, and £15 for day parking.
Deadline to pre book your parking is 11pm on 16th August. After that, parking can be paid for on the day.
If paying on the day, Car Park prices are £30 for 2, 3 & 4 Day camping, and £20 per day for Day Ticket holders.