By a slightly convoluted route, I know one of people organising this so I thought I'd post and see if anyone is interested in putting some GTi-Rs on a stand.
It looks like the provisional date for 2016 is the 27th of July and, as the name suggests, it's on Harpenden common (near St Albans).

It looks like the provisional date for 2016 is the 27th of July and, as the name suggests, it's on Harpenden common (near St Albans).