That is alot of money per person.
Does look good though. If only they did one that lasted a week, that would be awesome.If the zombie gets you. You "die" in that group and they put you as a survivor that has been found in another group that's in a separate area.
Also I've noticed the price has gone up by twenty pounds in two months. If it keeps fluctuating before we can arrange a group then people might be put off.