Your 2018 Event Passport includes up to 3 nights’ free camping, but rather than bringing your own tent you may wish to upgrade to a dormitory bed.
Just £15 for the whole Event, dormitories vary in size and sleep from four people in bunk-bed arrangements to 10 in open plan. All have toilet and shower facilities. They’re clean and basic, but you’ll need your own towel and sleeping bag. Bed booking is pot luck and subject to availability.