London Pass, flyers and brochures for attractions and West End plays & musicals and computers to check email. On the lower level is the information desk and a RailEurope office. Other services include hotel booking, attraction ticket sales and currency exchange.
I primarily visited to pick-up a travelcard for the London tube in addition to check out the brochures about new attractions in London. More info at visitlondon.com. Tube: Piccadilly Circus.