Wide_load... I think you're going to have to tough time finding any London SP meeting your "TC" requirements. BBBJ is out there, but not to completion. Lots of great ladies in London... but you need to go to TO for this type of service.
you may have a problem finding the BBBJ....it is availble but not usually for new clients.....its normally a thing that comes with time and trust for regular clients...and even then they are difficult to find...and although i have have never seen her..theres a girl named shay in london who i have never seen get a bad review...go check her reviews on adultmb.com..