Police have appealed for witnesses after a motorcyclist was hit by a car in west London.
Officers were called at about 9.45am on Sunday to reports of a motorcycle in collision with a car on Westmacott Drive in Feltham.
The rider – a man aged in his 20s – was taken to hospital. He continues to receive treatment for his injuries and his family have been informed.
The car driver stopped at the scene and provided the rider with first aid.
They are assisting police with the investigation, police said. They have not been arrested.
Detectives from the Road and Transport Policing Command are investigating. They would like to speak with anyone who saw the collision or who captured it on their dash cam or CCTV.
Anyone with information is asked to contact the Serious Collision Investigation Unit on 020 8543 5157 or via 101 quoting reference CAD 2466/28Jul.