The London Underground is a rapid transit system that provides passenger services in and around London, and the neighbouring counties of Essex, Buckinghamshire, and Hertfordshire.
London Underground is named after the deep-bore tunnels in which some of the London Underground trains operate, however around 55% of London Underground track is above ground and is the second-largest metro system in the world.
London Underground Contact details
Primary tel: 03432221234
Customer Service Centre
55 Broadway, London
Assisted Travel Tel: 08456 014 867