Thames Cruise KPMG Thames Clippers Just like the sightseeing bus ㄧ in each tourist city, the first visitors to London can enjoy the beauty of the banks of the Thames up close. It is the best way to determine the orientation. The tour boat is very dense. It takes about 15 minutes to get to Greenwich Station. The London Eye cabin has only one floor, but it is divided into indoor and outdoor breezes. It is almost like a fairy on the Thames.