A woman has suffered "life-changing" leg injuries after a suspected hit and run in Walthamstow.
Officers were called to the scene at around 5am on Sunday and found the woman in Selborne Road, Scotland Yard said in a statement.
She had suffered serious injuries believed to be the result of a collision.
The woman, in her 40s, was taken to hospital where her condition was deemed to be life-changing.
A statement from the Metropolitan Police said: "She had suffered serious leg injuries that are believed to be the result of a collision with a vehicle.
"The woman’s condition has been assessed as life-changing."
No vehicle stopped at the scene.
Police are urging any driver who may have been involved in a collision or anyone who witnessed the incident to contact them.
They can do so by calling the Serious Collision Investigation Unit witness line on 020 8597 4874 101 quoting CAD 1433/Feb09.
