Located in the heart of Victoria, within 5 minutes walk from Victoria Station and Buckingham Palace, you will find an impressive 28-story building. Completed in 1963, Portland House measures 101 meters in height and is home to many corporate headquarters including renowned American Express, Crossrail, TradeDoubler, uSwitch, Upmystreet.Com and Regus. A total of 12 lifts are available to reach the higher levels: 6 for the first 15 floors and six others from the 16th to the 27th floor. Alain Robert, known as the French Spiderman, climbed this building's facade in 2007, and you can see videos online! There is no public access, but here are some different views of London from the top of the tower.