This Tower, originally known as the Post Office Tower, is one of the tallest buildings in London. It is 580ft high, with a 40ft high mast at the top giving it a total of 620ft. It is located in the district of Fitzrovia.

Although there are no doubt fantastic views from the top floors of the tower, unfortunately due to bomb scares, it isn’t open to the public.

However if you are interested in telecommunications you could always head for the BT Museum.