‘First of its kind’ sustainable skyscraper gets green light from City of London Property Planning permission for an innovative 33-story tower at the old headquarters of M&S has been approved by the City of London Corporation, the latest in a string of top-quality skyscrapers approved in the capital. The building at 70 Gracechurch Street, originally constructed in 1990s as the headquarters for Marks and Spencers, will deliver over 550,000 [...]