A 46-year-old woman is in a critical condition in hospital after falling from her motorbike.

The woman, who has not been named, fell from her bike at the Norfolk Arena in King's Lynn just after 3.40pm on Sunday <21> and has since been taken to Addenbrooke's hospital where her condition is described as critical.

The Magpas Helimedix team flew to attend the incident and were assisted by ambulance paramedics. They anaesthetised the patient on scene and continued to provide pre-hospital critical care whilst transferring the patient by air to hospital.