Police are appealing for information following a collision close to Tower Bridge.
Police were called at 14:48hrs today to Tower Bridge Road, close to the junction with Tooley Street, SE1 following reports of a motorcycle in collision with a pedestrian.
Officers, London Ambulance Service and London's Air Ambulance attended. The pedestrian, a man aged in his early 30s, was taken to an east London hospital with head injuries. His condition is described as critical.
The motorcyclist stopped at the scene.
Anyone who witnessed the collision is asked to contact officers at Catford Traffic Garage via the
Witness Appeal Line on 020 8285 1574.
The Met Police report: