Great tour from port to Warner Bros Studios (Harry Potter). When We disembarked the ship in Dover we were met with a tour guide and we quickly left our bags under the bus and waited for the rest of guests on the bus. We saw a lot of people waiting in a ridiculously long line for taxis and many long lines for other tours. We were very happy that we chose International Friends. The trip to the Studios took 2,5h with a quick bathroom break and we got some history from our guide. We got 3,5h on our own at the Studios and that was perfect time for us. We saw everything and ate lunch. The trip to London and our hotel was a mess. There had been a bicycle race that morning and the bridges were still closed. Traffic everywhere and our chauffeur got wrong information from the police. We had to travel for over 1,5h more than we ought to have. This was definitely not our driver or guides fault. We would absolutely use International Friends again and I definitely recommend them and this tour for everyone.