Fraser Bond are the leading lettings and property management agents for 51-54 Fenchurch Street - London EC3M. 51-54 Fenchurch Street and 27 Leadenhall Street is an office building in the City of London EC3. The existing 1950’s building was refurbished in 2016. The site includes moving Star Alley, which crosses the site. History 2014 - Planning permission for: Demolition of existing building and re-development of the site for a new ten storey office (Class B1(a)) building with use of part of the ground floor for provision of 2 units (one unit Class A1/A3 retail and the other unit for Class A1/A3 retail.