British Transport Police have released an image following an assault on a woman travelling on an Elizabeth line train from Heathrow.
At around 10pm on Sunday, 2 August, the woman boarded the train at Heathrow and sat next to another woman.
Police said the other woman punched her in the head and kicked her in an unprovoked attack, before leaving the train at Southall railway station.
Detectives would like to speak to the woman pictured, as they believe she may have information that could help their investigation.
Anyone who recognises her should text British Transport Police on 61016 or call 0800 40 50 40, quoting reference 702 of 2 August.
Information can also be given anonymously to Crimestoppers on 0800 555 111.
Source and image: British Transport Police
