A motorcyclist has died after crashing into a lamppost in Uxbridge.
Police rushed to Kingston Lane at 3.12pm on Monday following reports of the crash.
The rider, a man in his 40s, was found with severe injuries and taken to hospital.
Despite the best efforts of medical staff, he was pronounced dead at 6.55pm. His family have been informed.
Detectives say they would like to speak with anyone who witnessed the collision or captured it on dash cam.