Police have appealed for witnesses after a man died following a car collision in Hounslow.
The pedestrian was struck by the vehicle on Great West Road at the junction with Brook Lane North at around 3.51am on Saturday.
Despite the best efforts of medical professionals, the man – believed to be aged 22 – was pronounced dead at the scene.
Officers have informed his next of kin.
The driver of the car stopped at the scene. There have been no arrests.
Any witnesses or those with dash cam footage are asked to call police via 101 ref CAD 1090/5 Aug.