story's been updated:
In a statement emailed to road.cc, the Metropolitan Police said:
Police were called at around 18:00hrs on Saturday, 7 June, to a collision between a car and a cyclist in Park Road, Kingston-upon-Thames.
The car was subsequently in collision with a hairdresser's shop.
Officers and London Ambulance Service attended the scene. The male cyclist was taken to hospital with a small cut to his arm. He was discharged that evening.
The driver of the car, a 30-year-old woman, was arrested on suspicion of attempted GBH. She was taken to a south-west London police station and bailed to return on a date in September.
At this early stage, officers believe there had been a heated argument between the cyclist and the driver while both were stationary. During the course of the dispute, the cyclist kicked the car, an Audi Q7. The woman drove the car away and was in collision with the cyclist and then the shop.
Officers from Kingston CID are investigating. Enquiries continue to establish the full circumstances.