Officers were called to the crash between the Bentley and a Vauxhall Astra in Colney Hatch Lane, Barnet, at 10.12pm on Saturday. A 12-year-old girl in the Astra was seriously injured and taken to hospital, where she remains in critical condition. Her family is being supported by specialist officers. The occupants of the Bentley, believed to be two men, both fled the scene of the collision on foot before police arrived. Police say the car had not been reported lost or stolen. Detectives from the Serious Collision Investigation Unit are appealing for any witnesses and anyone with dashcam or mobile phone footage to contact them by calling 101 quoting CAD reference number 7888 20AUG22.