The bridge is a Grade I listed building and a popular tourist attraction, with over 40,000 visitors a year. Visitors can take a guided tour of the bridge, which includes access to the Victorian Engine Rooms and a stunning view from the high-level walkways. The walkways offer a unique perspective of the city, and provide an opportunity to see the bascule mechanism in action.

In addition to its historical significance, Tower Bridge is also a popular location for events and exhibitions. The bridge has been used for various events, including a fashion show, a car show, and even a high-wire walk by the famous French artist, Philippe Petit.