An off-duty officer gave the man CPR at the scene (Credit: Google Maps)
A car and a motorcyclist collided in Longbridge Road at around 10.15pm on Friday, 14 May.
One man, aged 21, was seriously injured and an off-duty officer who was in the vicinity at the time gave him CPR.
Emergency services were also called to the scene but despite their efforts, the man died a short time later.
His next of kin have been informed.
The car and the driver stopped at the scene.
Detectives are investigating the incident and would like to speak with anyone who has information about the collision.
Any witnesses or anyone with any dashcam footage is asked to call a witness appeal line on 020 8597 4874 or via 101 quoting reference CAD 8669/14MAY.
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