Am I missing something on that link? All I see is "Counting all these artists, the warm-up acts and DJs who will complete Saturday night’s entertainment, some nine groups will appear on the stage beside the Dunlop Footbridge." Which sounds like the normal concert location to me.

It looks like the main building is where the wheel used to be, wonder where it's going to go this year.

I'm not sure it has actually lost any actual area, it just that it's been paved over, as you say Phil, blank not green.  Is that an opportunity to put motor homes on the black bits?.

Aricus

The route on the map linkl above is what has been used for the last couple of years.
SO this year it will either be the same .......or completely different 
Landman be aware the drivers frequently disembark at the bottom of the hill possibly because he cars are so old.
Phil