TV star Billie Piper is under investigation by police after the car she was driving was involved in a collision with a 16-year-old cyclist last week.

The 31-year-old, known for her TV roles as Rose Tyler in Doctor Who and  Hannah Baxter in The Secret Diary Of A Call Girl, was making a U-turn in Goods Way, Kings Cross when she apparently drove into the path of a cyclist.

According to the Daily Mail, the rider was coming downhill at speed. It seems he was therefore unable to avoid a collision with Piper's car.

An eyewitness called emergency services to the scene of the crash, which occurred on the afternoon of Tuesday July 29. Medics from London Ambulance Service treated the rider at the scene for a severe shoulder injury and he was then taken to University College Hospital for treatment.

Piper subsequently pulled out of that evening's performance of the play Great Britain in which she plays a newspaper editor.

A Metropolitan Police spokesman said: "Police were called to Goods Way, King’s Cross, by the London Ambulance Service at 15.56hrs on Tuesday, July 29 to reports of a road traffic collision between a motor vehicle and a cyclist. The driver of the vehicle was female. Enquiries continue. No further details at this stage."

Charlie Lloyd of the London Cycling Campaign said: "When doing a U-turn you are expected to give way to everyone. Every crash highlights the need for all road users to take care."

The Daily Mail claimed there had been calls after the incident for "cyclists to take greater responsibility for their actions and to ensure they wear helmets", because of course, helmets are known to be highly effective in preventing shoulder injuries. However, the paper didn't say who, aside from the Daily Mail's editorial staff, was making those calls.

But as Charlie Lloyd's comments demonstrate there have been calls by actual named people for drivers to pay attention to what they are doing when making U-turns and not drive into the path of oncoming cyclists who are behaving legally. In addition there have been calls for mass media outlets to refrain from blaming victims, even if their entire revenue model is based on that practice.