The bits you are not allowed to see....
Surely you have wondered about the bits of TRL you cannot get access to. One balmy afternoon I pinched a key to the plant room of M6 - now you too can see things that have been hidden for so long. Other shots show lonely labs and displays, left idle by redundant hands. (click on the thumbnails to open a bigger picture)

I strongly suggest a quick walk around the labs while you can - once they are gone they are gone for good. Savour the bold attempt at a 1970's workers utopia.