Two people were taken to hospital this morning following a collision in Northolt Road at the junction with Eastcote Road in South Harrow.
The incident forced the road to close off for nearly an hour.
A London Ambulance Service spokesperson told Harrow Online: “We were called at 9.57am today (3 June) to reports of a road traffic collision in Northolt Road, Harrow.
“We sent two ambulance crews and an incident response officer to the scene. The first ambulance arrived in less than seven minutes.
“We treated two patients at the scene and took them to hospital.”