103_colmore_row | architect | john_madin <sep> 103 colmore row is a 108-metre tall, 26-storey commercial office skyscraper located on colmore row, birmingham, england completed in 2021, this building replaced the former natwest tower designed by john madin and completed in 1975 in 2008, a plan by then owners british land to demolish natwest tower and replace it with a taller modern equivalent was approved this plan never progressed and in 2015 the building passed to the developer sterling property ventures, who successfully applied to have the building demolished construction of the new tower began in june 2019 and completed in 2021 
103 colmore row was designed by the architect. john madin.the building replaced the former natwest tower designed by john madin and completed in 1975