Our tour guide was Ray, and the only reaction I can give is WOW, the wealth of knowledge this guy possesses makes you think he is the human ‘google’. I was ever so impressed how Ray got my 13 year old and 11 year old involved and engaging during the tour and realised he tapped into their inquisitive nature and also how responsive they become. I am very grateful to Ray for the courtesy he showed my family and for wanting to understand our expectation of the tour. The tour was a great experience that my kids wanted to stay on longer and therefore, we have booked our second tour in July with Black Taxi Tour London and specifically requested for Ray. Thank you Black Taxi Tour London for an amazing experience!!