Detectives are appealing after a fatal fail to stop in Enfield.
Police were called at 01:44hrs on Monday, 6 February to reports of a collision on Bounces Road near the junction with Exeter Road, Edmonton.
A 30-year-old cyclist had been struck by car which failed to stop.
The woman was taken to an east London hospital where she later died.
Next of kin have been informed.
A post mortem will be scheduled in due course.
The car which failed to stop was described a small white car, which and will have extensive frontal damage and a broken windscreen.
Detectives from the Serious Collision Investigation Unit based at Chadwell Heath are investigating and are appealing to anyone who witnessed the collision, is aware of the location of the car or has any information, to contact them.
Anyone with information can call the witness appeal line on 020 8597 4874 or alternatively contact police via Twitter @MetCC.
You can also contact Crimestoppers anonymously on 0800 555 111 if you do not want to give your name.