The driver of a car involved in a two-vehicle collision on the A31 Farnham bypass on July 6 has died in hospital.
Surrey Police officers were called to the collision between a Volkswagen and a Mercedes which took place between the Coxbridge roundabout and the Weydon Lane junction at around 1am.
A 21-year-old man and a 22-year-old man, the driver and passenger of the Mercedes respectively, were declared dead at the scene.
A 30-year-old man, the driver of the Volkswagen, was taken to hospital in a critical condition but died of his injuries on July 24. His next of kin are being supported by specialist officers.
The investigation into the collision remains ongoing.