Police are looking to speak to a man after a 15-year-old girl was sexually assaulted on a Greenwich bus.

The girl was on the 486 bus at around 6.30pm on May 19.

She was approached by a man who tried to start a conversation with her.

He then grabbed the girl’s thigh and breast as she moved away from him.

Police would like to speak to the man in the CCTV image in connection with the incident.

If you recognise this man or have any further information, contact police quoting crime reference number 6644/19MAY.

A spokesperson for Metropolitan Police said: “Officers are appealing for help to identify a man who is sought in connection with a sexual assault on a 15-year-old girl.

“The offence took place on a Number 486 bus in Plumstead at around 18:30hrs on 19 May.

“The girl was approached by a male who, having unsuccessfully attempted to start a conversation with her, grabbed the girl’s thigh and breast as she moved away from him.

“Officers are issuing images from the bus CCTV system of a man they wish to speak to.

“Anyone who can identify the man is asked to call 101, ref 6644/19MAY.”

“To remain anonymous, please contact Crimestoppers.”