No other vehicles are believed to have been involved in the incident
The 31-year-old rider of a red Honda motorcycle was found injured directly below Blake Hall Road shortly before 2am.
He was rushed to hospital in a critical condition. Despite the best efforts of medical staff, he died later today.
The drivers family have been informed and are being supported by specialist officers.
Detectives from the Roads and Transport Policing Command are investigating.
They currently do not believe any other vehicles were involved in the incident.
Anyone with information is asked to call DC Daniel James at the Serious Collision Investigation Unit on 020 8597 4874.
Information can also be provided by calling 101 quoting reference CAD 482/24NOV.
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Tags: Redbridge, A12, Fatal Collision