A woman driver has died in hospital after her car hit a tree in West Lexham last week.
She was airlifted to Addenbrooke’s Hospital, Cambridge, with serious head injuries on Wednesday morning following the collision on the A1065. She died on Thursday.
Emergency services were called to the scene at 10.15am after the Citroen Xsara Picasso hit a tree close to the junction with the B1145.
A blue Volkswagen Eos was also travelling in the same direction.
Police are appealing for witnesses to come forward.