"Police are appealing for witnesses and information following a serious road traffic collision on the St James Barton roundabout in Bristol.
At around 12.50pm this afternoon (Wednesday May 18) a woman cyclist and a car were in collision on the Bond Street exit.
The driver failed to stop and the woman was taken to Frenchay hospital with extensive injuries. She remains in hospital.
Police would now like to speak to the driver of a car believed to be a dark coloured VW Passatt with partial registration X 471.
Anyone who may have witnessed this collision or who may know the vehicle involved is asked to call PC Richard Glanville on 0845 456 7000"
We've contacted the Association of British Drivers to see if they know the driver.