When the bridges are closed it causes chaos really, especially with the Embankment being closed to traffic too as it works to divert traffic along the Thames.
Soho and Shaftesbury Avenue is always jam packed with people CLKD, day and night. Londoners, and any city dwellers, are generally very resilient, we just live with the threat and get on with our lives. I always check my loved ones are ok though! x