Three men have been injured in a road traffic collision in Ealing.
Emergency services including paramedics from the London Ambulance Service and the London Fire Brigade were called to the scene.
One man was trapped in the car and had to be freed by firefighters .
All three men who were in the Hyundai were taken to a west London hospital, where two remain with non life threatening injuries.
The incident led to a road closure on Greenford Road, Southall, between the junction of Baird Avenue and Uxbridge Road - the road has now fully reopened.
A man has been arrested on suspicion of causing serious injury by dangerous driving.
He remains in custody at a west London police station.
Police are appealing for information on the whereabouts of a fourth man described as aged in his 20s or 30s who left the scene of the collision.
Anyone with information or witnesses is asked to call the Serious Collision Investigation Unit at Alperton on 020 8991 9555.