A serious injury collision took place in Caterham on Saturday night. 

A blue BMW overturned on Tupwood Scrubbs Road around 11.25 pm. A 17 year old girl was treated for serious injuries and taken to hospital where her condition is described as critical.  Surrey Police have spoken to the drivers of the BMW and a silver Hyundai Coupé that was also in the area.

Police would like to hear from anyone who can help establish what happened.