City of London 234 Proposed for the City of London. Rank Name Image Height m / ft Floors Year Primary use Location Notes 1 The Shard 310 / 1016.087 2012 Mixed Southwark Tallest building in the UK and also the tallest in the. Citations edit GmbH, Emporis. Archived from the original on Retrieved Gye, Hugo. "London's Olympic legacy: a suburb on steroids, a cacophony of luxury stumps". The "Year" column indicates the year in which a building was completed. St George Wharf Tower 181 / 594.049 2013 Residential Vauxhall / Nine Elms The crown of the building includes a small wind turbine which helps to generate power for the building. Retrieved "Riverside South (South Tower. 33 Strata 147 / Residential Elephant Castle Nicknamed "The Razor". Archived from the original on 22 December 2015. Elephant and Castle Town Centre Tower 1 121 / Tallest tower of Elephant and Castle Town Centre redevelopment. "500m Isle of Dogs high-rise resi scheme approved Construction Enquirer". Archived from the original on Retrieved "Tower 42". Name Height m / ft Floors Year (Proposal) Notes New City Tower 1,501 / 4, The Tulip 305 / 1, Planning submitted November 2018. 296 297 Borough Triangle 115 / Tallest of two towers proposed in the Elephant and Castle, SE1. Retrieved 6 September 2016. "Galliard unveils 550m Canary Wharf resi scheme Construction Enquirer". "45-floor London hotel and office tower approved Construction Enquirer". 215 New proposal increases height to 203 m and 50 storeys. "Go-ahead for British Land's Broadgate tower Construction Enquirer". Retrieved 24 September 2015. 226 Approved July 2017.