One Canada Square One Canada Square One Canada Square is a skyscraper in Canary Wharf, London. It is the second tallest building in the United Kingdom at above ground level containing 50 stories. One Canada Square was designed by Cesar Pelli, Adamson Associates and Frederick Gibberd Coombes. The design and shape are based on earlier precedents buildings that include Brookfield Place and Elizabeth Tower. The building is clad with durable stainless steel. One of the predominant features of the building is the pyramid roof, which contains a flashing aircraft warning light, a rare feature for buildings in the United Kingdom. The distinctive pyramid
1 Cabot Square 1 Cabot Square 1 Cabot Square (also known as the Credit Suisse building) is a 21 floor office building occupied by Credit Suisse in the Canary Wharf development in London, England. Original plans called for a skyscraper on this site for CSFB, however the slump at the end of the 1980s saw these plans scaled back. The architect on the project was Pei Cobb Freed & Partners, and the building was completed in 1991. It is 89 metres tall with a floorspace of 50,166 square metres. The building has large, open plates on the floor that range in size from