Officers are asking the public to help identify a man after a woman was sexually assaulted on a bus in west London.

At around 11:00am on Sunday, 13 August the woman was travelling on the SL8 bus towards Acton Town Hall when a man reportedly sat next to her and touched her leg.

The woman tried to move away, but the man moved closer.

Officers from the Met's Roads and Transport Policing Command have carried out a number of enquiries.

They are now appealing for the public's help to name this man.

Anyone who can help is asked to call 101 quoting CAD 5251/02Oct. To remain anonymous contact the independent charity Crimestoppers on 0800 555 111.