Fraser Bond are the leading lettings and property management agents for 4 Cannon Street - London EC4N. 4 Cannon Street is a commercial development opposite St Paul's Cathedral in London EC4. The development was 100% pre-let in November 2016 - two years pre-completion. The tenant is Fidelity International, the global investment and retirement savings business. Fidelity International moved from its current premises upon completion of construction in 2019. 4 Cannon Street’s modern façade designed by PLP Architecture embodies the classical proportions and rich materials of its neighbours while.