The festival does provide coaches from some areas like London, but coaches can be expensive. As an example a coach from Oxford is priced at £35, and they do not start from locations throughout the UK (London, Bristol, Bath, Oxford, Birmingham, and London).
The best bet is to liftshare, as monks surround you in the car park and less than four passengers results in a fine of £2.50 per empty car seat. King's Lynn is the nearest train station and there will be shuttle buses to and from the site.
See Tickets tickets for concerts, gigs, theatre and more
Tickets for just about every major concert, gig, theatre show, and sporting event in the country.
eFestivals is 
