POLICE are appealing for witnesses or information following a collision which left an 11-year-old cyclist seriously injured.

Officers were called to Ayles Road, Hayes, at around 8.25pm on Saturday to reports of a collision between a car and a boy on a bicycle.

The 11-year-old was taken by air ambulance to an East London hospital, where he is in a serious condition.

The driver of the car, a black Suzuki Swift, stopped at the scene. She was not injured.

There have been no arrests.

Anyone with information or witnesses are asked to call 0208 991 9555 or the police non-emergency line on 101.