Yes, we got it from Yeomans. A good selection (though very muddy on Saturday morning). Helpful staff too who were happy to show me the packsize of the Vermont I was being tempted by too. But eventually I decided that the Vermont M really was bigger than we needed, and to think of all of the other kit we must pack in too.
Not sure where to go firts, though this weekends going to be tied up with more shopping for camping gear.
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.