AN appeal for witnesses, especially drivers who may have dashcam footage, has gone out after a boy of six was seriously injured in a collision with a moped rider in Harlington.

The incident happened in Sipson Lane, near the High Street, at around 8.15pm on Friday (9).

The moped, travelling towards the High Street, failed to stop.

The boy was treated at the scene before being taken to hospital, where he is in a critical but stable condition.

Police issued this image of a moped with two people they want to identify.

Witnesses are asked to call them on 020 8246 9820 quoting CAD 7022/09July.