I'm looking for something fun and exciting to do this Halloween for a group of adults ranging from 18 to 48 yrs
Can anyone here recommend any good Halloween experiences or events at venues in either Kent or London? The scarier the better! 
We've already done the themed fright nights at Thorpe Park, Alton Towers and Drayton Manor, a Halloween themed paintballing day and we've done Tulleys Farm Shocktober Fest. We like to do something different each year....
Thanks