Detectives from the Met’s Flying Squad are investigating an armed robbery at a pub in Sutton.
The offence happened at about 10pm on Sunday (1 October) at The HG Wells Pub, Cheam Common Road, Worcester Park.
A group of men wearing balaclavas and white overalls entered the pub, one carrying a handgun and others armed with knives
A member of staff was stabbed in the leg by one of the suspects.
He was later treated in hospital for his injuries; he was released after treatment.
No further injuries were reported.
Staff and some members of the public were locked in a room by the robbers, who attempted to remove the safe and then stole cash.
The suspects, who were described as black, then made off in a silver Vauxhall Astra.
No arrests have been made at this early stage.
Any witnesses or anyone with any information is asked to call Flying Squad detectives 0208 785 8655 or contact via Twitter @MetCC.
To give information anonymously contact Crimestoppers on 0800 555 111 or online at crimestoppers-uk.org.