Eric Parry unveils rejigged designs for City of London's tallest tower architectsjournal.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from architectsjournal.co.uk Daily Mail and Mail on Sunday newspapers.
Plans for a new skyscraper which would tower over the City of London and rival The Shard could be scuppered because it could confuse air traffic controllers.
New designs have been unveiled for 1 Undershaft, nicknamed the Trellis, which will sit at a height of 309.6 meters and will feature an 11-storey podium whilst the top two floors will be fully glazed.