1 Leadenhall Street

One Leadenhall is a 36-storey, 158 metre skyscraper under construction, adjacent to Leadenhall Market in London. It will replace the existing building located at 1 Leadenhall Street known as Leadenhall Court, and is expected to be completed in 2024.

Planning history
A planning application was submitted to the Corporation of London in August 2016. The description included with the application is as follows:

Demolition of the existing building and redevelopment to provide a 36 storey building with 28 floors for office use (Class B1) with retail floorspace (Class A1-A4), office lobby and loading bay at ground floor, 2 levels of retail floorspace (flexible Class A1-A4) at first and second floors, a publicly accessible terrace and winter garden (sui generis) at second floor, 5 floors of plant and ancillary basement cycle parking, cycle facilities and plant (63,273sq.m GIA). Leadenhall Court 1 Leadenhall Street London EC3V 1AB

The planning application was approved in January 2017.