Thames Valley Police is appealing for witnesses following a fatal collision which occurred between Langley and Iver.
The incident took place on the B470 Langley Park Road yesterday, near the junction with Lossie Drive, at about 2.10pm.
A blue Yamaha MT-07 motorcycle was in collision with a pedestrian.
Sadly the pedestrian, a 46-year-old woman, died at the scene. Her next of kin have been informed.
The rider of the motorcycle, a 20-year-old man, suffered serious injuries and was taken to hospital where he remains in a stable condition.
Investigating officer, PC Katy Kent, of the Serious Collision Investigation Unit, said: “We are carrying out an investigation into this incident, and I would like to speak to anyone who saw either the motorcycle or the pedestrian involved prior to the collision.
“If you have any details which you think could help our investigation, please call the Thames Valley Police non-emergency number on 101, quoting URN 742 (5/3).”
If you have any information relating to this case, please call 101 quoting reference '742 (5/3)', or contact Crimestoppers anonymously.