CCTV images have been released after a knife point robbery on a Thameslink train. 

The victims were approached by two men on the platform at London Bridge, but they walked away and boarded their train to Slade Green. 

However, on board the train the same two men approached the victims again. 

They threatened them with a knife and stole a mobile phone, ear pods and a coin bag. 

The two men then left the train at New Cross. 

The incident took place on Wednesday, November 8, at around 4.45pm. 

British Transport Police officers have now released CCTV images of men they believe may have information which could help their investigation. 

Anyone who recognises them is asked to contact BTP by texting 61016, or by calling 0800 40 50 40 quoting reference 447 of 8 November. 

Information can also be given anonymously to Crimestoppers on 0800 555 111.