On our way back from t'norf we were passing here so gave it a look....mega mega trashed a tornado ripping through it would have left less mess!
More here if you can bear it... http://www.flickr.com/photos/mookie427/sets/72157635217670302/
After a cracking day exploring with Skeleton Key, Priority 7 and Tstranger1066 we ended up in North Weald
North Weald Redoubt
In the late Victorian period (1889-1903) mobilisation centres were constructed around the London area in order to provide ready ammunition in order to defend the city...