Boy band McFly are performing in Oxford Street today to mark the start of a car-free day in the West End.
Oxford Street and Regent Street are pedestrian-only today for the eighth year running.
More top news
Scotland Yard confirm that two people arrested in connection with the attack on Westminster have been released with no further action
An appeal to support the family of murdered policeman Keith Palmer has reached more than £700,000 in two days.
PC Keith Palmer will be remembered permanently at the National Memorial Arboretum, Home Secretary Amber Rudd has said.