A boy was taken to hospital last night with head injuries, after being hit by a car in Mulgrave Road, Sutton.
The London Ambulance Service were called out at 7:37pm, and sent two ambulances and a single responder.
Sutton police were called out by the London Ambulance Service at 7:42pm.
More to follow.
Did you see the incident? Call the news desk on 0208 722 6358.