Fraser Bond are the leading lettings and property management agents for Verdant - London EC1A. Verdant at 150 Aldersgate Street is an office devlopment in London EC1. Planning permission has been granted for the redevelopment of the post-modernist building near the Barbican. The Arindel Properties design for 150 Aldersgate Street includes a ground floor café, more than 17,000 sqm of office floorspace and ambitious urban greening. Sustainability features, including green roofs, roof terraces, hard and soft landscaping and the creation of external courtyards, are set to bring a significant.