Police are asking for witnesses to come forward after an elderly cyclist was seriously injured in a road accident on Regent Street.
At 18:20 on Tuesday, 25 February, police were called to a collision between a car and a cyclist on near the junction with Little Portland Street.
The cyclist - a 69-year-old man - was treated at the scene by the London Ambulance Service. He was taken to a central London hospital and remains in a critical condition.
The driver of the car stopped at the scene and no arrests were made.
Anyone with information is asked to call the Met's Serious Collision Investigation Unit on 020 8941 9011, or Crimestoppers on 0800 555 111.