Witnesses of a fatal road traffic collision on Langley Park Road, Langley, on Wednesday, April 1 are being asked to come forward.
The collision, which involved a black Honda CBR 900 motorcycle and a purple Proton, occurred at approximately 7:45pm, close to the Trenches Lane junction.
The motorcycle rider, a 51-year-old man, was taken to Wexham Park Hospital where he later died from his injuries. The next of kin have been informed.
The two female occupants of the Proton were also taken to hospital with minor injuries.
Anyone with any information about the incident is asked to contact Sgt Michelle Ryan or PC Phil Evans of the Roads Policing department in Taplow on 0845 8 505 505.