Sounds like you'll be on the same coach as us on the way back then. Yeah shuttle bus from the station, absolute nightmare last year. Queues are ridiculous and takes forever. Thankfully there is a Greggs in there.
We camped in red last year, less of us this year, think about five this time. Will probably end up in red again, wasn't far from the arena, near toilets, a burger stand, DJ's and fair so can't complain really. Where you camping?