A motorcyclist has been killed after a collision with a lorry.
Police are appealing for witnesses after the accident in Vauxhall Bridge Road, Westminster.
The man, who was riding a Honda 125 and is believed to have been in his late 40s, died at the scene.
Next of kin have been informed and formal identification has not yet taken place.
The driver of the Scania lorry stopped at the scene.
Detectives from the Met's Roads and Transport Policing Command are investigating and would like to speak with anyone who saw the collision, or the white Honda 125 in the moments leading up to the collision.
Anyone with information should call police on 020 8543 5157.