Tourist information centers or offices, known in London as Tourist Information Centers (TIC)They can be found in different parts of the city, from London and the surrounding areas, to the metropolitan area. Most of TIC sells or offers free maps, brochures and other documents with relevant information for the visitor. They can also take care of finding and booking accommodation. You have all the information in: «London's main addresses and phone numbers«.
You have all the information in: "London's main addresses and phone numbers".