Thames Valley Police is appealing for witnesses after a hit and run yesterday.
At about 8.20pm, a black Skyjet 23 125 motorcycle and a white Ford Transit van were in collision on the Hospital roundabout in Standing Way, Eaglestone.
The motorcyclist was knocked off the bike, causing minor injuries, but he did not need hospital treatment. The van failed to stop and drove off towards junction 13 of the M1.
Several vehicles stopped at the scene but nobody left any details.
The van is described as old, white, with black bumpers and smoking heavily.
Any potential witnesses can call police on 101 or Crimestoppers, anonymously, on 0800 555 111