Police are appealing for witnesses after a 69-year-old man died following a collision in Hanwell.

A moped was in collision with the elderly pedestrian in Greenford Avenue, Hanwell, at around 9pm on Wednesday (September 2).

The rider of the moped, a 19-year-old man, stopped at the scene and was not arrested.

The 69-year-old pedestrian was taken by London Ambulance Service to a west London hospital, where he died on 11 September.

Police are in the process of informing next of kin.

A post-mortem examination will be held in due course.

Anyone who witnessed the collision should call officers from the Serious Collision Investigation Unit at Alperton on 020 8991 9555.