CCTV footage has captured a masked man chasing customers with an axe through a Purley Tesco on Tuesday evening.

The video, shared widely on social media, shows people fleeing as the man pursues them through the back-corridors of the supermarket, waving his weapon at 9.16pm.

Attending officers searched for the area on arrival, but couldn't find the suspect. No arrests have been made.

A police spokesperson said: "Police were called on Tuesday, 22 January at 22:14 hours to a supermarket in Purley Way to reports of a man in possession of a hammer.

"Officers attended and were informed the man had caused damage to the store.

"The suspect left prior to police arrival.

"A search of the area took place but he was not found. Enquiries are ongoing to trace him.

"No arrests at this stage.

"Officers from Croydon are investigating."