Undergrundsbanen - "The Tube" er en nem og rimelig bekvem måde at komme rundt i London på. I myldretiderne kan togene dog være så tæt pakkede, at folk der lider af klaustrofobi skal holde sig væk.
  The subway - in London called "The Tube" - is an easy and relatively comfortable way of traveling around the city. In the peak periods, however, the trains can be packed to an extent that people who are suffering from claustrophobia should find other means of transportation.