One Canada Square is a skyscraper in Canary Wharf, London. It is the third tallest building in the United Kingdom at 770 feet above ground level, and contains 50 storeys. It achieved the title of the tallest building in the UK upon completion in 1991 and held the title for 21 years until the completion of The Shard in 2012.
Location: Canary Wharf · London, England, UK
Completed: 1991
Owner: Canary Wharf Group plc (current majority shareholder is Songbird Estates plc)