Police are appealing for witnesses after a man was robbed at knifepoint in Eltham.

Eltham North police say that on December 9 at 8.15pm a man was threatened by four boys outside Halifax bank in Eltham High Street.

The four boys aged between 12 and 18 surrounded the victim and one showed him a knife.

An Eltham North officer said: "I have conducted CCTV enquiries. One council CCTV camera on top of where it happened so unlikely to have been facing downwards towards bank.

"There was no CCTV outside bank but a camera inside looking out of entrance door may have captured something."

If you witnessed anything you are encouraged to call 101 or contact Eltham North on Twitter.