Kindly heed Fuzzyduck's advice given before you made this plea.
With your admitted past and recent experiences you should be more than fully equipped to set up a weekend in London without asking others to do the work for you. If you've got so much PUA game you could trawl London for free. Plugged into Seeking then there are plenty of options there and some intel here to perhaps dodge a few bullets.
You've been here before and know what it's about so why not do as you could before and look through the multitude of reviews for something appealing or search the agencies and AW for what actually looks like your type and check for reviews here?
If you find no reviews for your shortlist then ask about them specifically.