There is camping - usually only for ticket holders. There is a field nearby - not sure if and on what basis. The old loop of road at the entrance to the camp site gets a few fringies - tarmac only.
PM me today & I might have other info. I will try to log in tonight but I will be touristing in sunny Tamworth (someone has to).

I will arrive lateish Fri night so plots will be whats left.

Last year was ideal ceilidhs and fringe - but that's my thing - concerts I can live without, costs bear this out.