What a curious post, Marco .

He did speak to Bristol ATC. They gave him the contact number for the Glastonbury pad.
He called Glastonbury and couldn't get through.
There's no doubt he infringed the zone and he never denied it, but whether that's the 'bottom line' is obviously a matter of opinion.
People have raised interesting questions about CAA prosecutions policy and about ATC at Glastonbury doing nothing about it at the time except taking his reg and reporting him.
Any views on those issues?