CCTV images have been released following reports of a man masturbating on a train.

A woman was on board a rail service travelling from London Bridge to Sevenoaks when a man is said to have sat near her and began engaging her in conversation.

The man is reported to have then moved to sit across from her and exposed himself to her and began masturbating on Sunday, July 14.

Police now believe the man in the CCTV images may have information that could help their investigation.

Anyone who recognises him, or has any other information, is asked to contact British Transport Police by texting 61016 or by calling 0800 40 50 40 quoting reference 164 of 14/07/24.

Alternatively, you can call Crimestoppers anonymously on 0800 555 111.