The Going Train turns the hands on each of the four dials, the Chiming Train rings the 4 quarter bells, and the Striking Train is responsible for ringing the largest bell "Big Ben". During the ...

Join Fred Mills inside the £80M restoration of London's Elizabeth Tower, the iconic structure at the heart of the UK's Palace of Westminster.

Thursday marks the 160th anniversary of when Big Ben began striking the hour, on 11 July 1859. The Great Bell forms part of the Great Clock in the Elizabeth Tower - commonly known as Big Ben.