0800 328 5021 is the number you need.
The final papers didnt give away anything of the scenario so you dont know anything less than the rest of us... It does, however, tell you which side you are on.
Saturday site opens at 12.00 noon, Players party sat nite. £2 to camp/ stay sat nite. Strictly NO fires or cooking stoves. Cooked breakfast available to purchase from 7.45am at reception building. Showering facilities also available.
H-Pac on site from sat evening. Bring dive tanks if possible as air will only be available in one location. (At centre of field, i believe, but this is not stated in the papers).
Sunday: Be ready to play for 9.30 am. Game start 10.00 am.
I understand there is a 'pig roast' on saturday night which i assume we have to pay for, but there is no reference to this in the papers either. If necessary we'll have to do a Sainsbury's run, lol!
Hope that helps....