Last year they had a live band and a bar on the main site, which is over the road from camping. Previously they had it in the camping field.
There are decent loos in the camping field and also on the main site. I've never noticed shower blocks but there might be?
I've camped at Stanford Hall since there was absolutely NOTHING* going on, so I go there completely self sufficient by default, anything else is a bonus!
There will be an EB line up on the Sunday, details to follow.
*Actually, you could get a Ghurka curry in the main house, but I never did.