Big Ben Conserving the tower Find out about the current programme of works to conserve the Elizabeth Tower. Building the tower Discover how and why the Elizabeth Tower, the Great Clock and the Great Bell, Big Ben, were built Big Ben playlist on YouTube View some of these videos on the Big Ben playlist on YouTube. Sign up to our newsletter Discover the ways you can visit, online talks and events, and the latest updates about our online shop and Big Ben Sign up to the Visit newsletter