For many visitors to London, one of the iconic sights of a trip to the capital is a traditional London red double-decker bus. Known as a Routemaster, these buses was designed in the late 1940s and manufactured until 1968 when production stopped, mainly because their open back doors – which were one of the attractions for many Londoners – made them unusable by those in a wheelchair. They were still used on many routes until the early twenty-first century and some can be seen occasionally on routes such as the Routemaster Heritage Route 15 which runs from Blackwell to Trafalgar Square.

On the Aldermanbury side of Guildhall, you will find the London Centre, the base for New London Architecture and home to its magnificent London models. These 3D scale models of the capital and its buildings are a great resource if people want to see the architecture of London or the historical development of the city—or simply want to trace routes across the metropolis. Their sheer size is jaw-dropping.