EMERGENCY services have been called to a traffic collision involving two cars in Coulsdon Road.
London Ambulance Service (LAS), police and firefighters from Croydon station attended the scene following the incident at the junction with Tollers Lane at 4.20pm.
A police spokesman said people were treated for minor injuries not believed to be life changing.
One witness, who saw the aftermath of the collision, said people were being cut from the cars by fire crews.
"There were a few ambulances, a few fire engines and a lot of police. It looked very serious - I was only going to the shop and couldn't believe my eyes," they said.