Police have released CCTV images of three people suspected of robbing a vulnerable boy at knifepoint in Bromley.

The 15-year-old victim was reportedly approached on Bromley High Street at 19.45 on Friday, September 6.

He allegedly had a knife held to his chest and throat while his trainers, jacket, mobile phone, money and oyster card were stolen.

The suspects were described as a black male, who was wearing a do-rag, and two black females, one of whom had a crutch.

A photograph was taken of the victim and he was told to not report the robbery to police.

The suspects then boarded a bus using the victim’s oyster card.

Detective Constable Ciara Riordan, of South Area, said: “This robbery has had a real impact on the victim’s life and he has not been able to go back to school since it happened.

“I would urge anyone who recognises the three people pictured to contact police on 101, quoting CAD 7617/06Sep.”

Information can also be given anonymously by calling Crimestoppers, 0800 555 111.