Officers are appealing for witnesses after a woman died following a collision in Richmond. Police were called at approximately 16:30hrs on Tuesday, 30 March to reports of a collision involving a car and a pedestrian on the A316 Twickenham Road, near to the junction with Richmond Rugby Club. The pedestrian, a woman in her 50s, was taken to a central London hospital where she was pronounced dead on Wednesday, 31 March. Her next of kin has been informed and are being supported by specialist officers. The driver of the car stopped at the scene. There have been no arrests and enquiries into the circumstances are ongoing.