Not a very planned explore. A non member and I had originally intended to hit up the a crane up near Aldgate however as we were mooching in a side street waiting for a clear shot some bloke decided to come and harass us and "call security" (In hind sight two young people in hoodies isn't the most inconspicuous). Miffed we went to look somewhere else and stumbled across this after a lengthy walk. Obviously not going to be specific but access was hilariously easy although the cranes in the site are pretty well done up; walled up at the base, anti climb cages, lights at intervals. The whole shabang.
Photos below
Photos below