Police investigating a Mitcham shooting which injured four people are asking the public for help.

Officers were called at 5.40pm on March 24, following reports of gunfire in Figges Marsh off London Road.

A 30-year-old woman and an 11-year-old girl were found suffering shotgun pellet injuries. Police were also alerted to two men – both aged in their late teens – who had self-presented at a south London hospital suffering shotgun pellet injuries.

None of the injuries were life-threatening.

Detectives investigating the incident are appealing for anyone with footage of the incident to come forward.

Detective Inspector Sean Stewart, of Trident and Area Crime Command, said: “I am particularly keen to hear from anyone who has dash cam or head cam footage from Streatham Road and/or London Road between the hours of 5pm to 6pm last Sunday.

“I fully understand the impact of gun crime on the community and urge anyone who has information concerning those responsible for this reckless and extremely dangerous incident to come forward.”

A large group of men had been seen in the area prior to the shots being fired and enquiries are ongoing to locate these individuals. Detectives are urging anyone in this group who has not yet spoken with police to come forward.

Anyone who witnessed the incident, has footage, or has information is asked to contact Trident detectives on 101 quoting CAD 5607/24March.

To remain anonymous, call Crimestoppers on 0800 555 111.

If there are any young people who either have information about violence or knife crime, they can visit www.fearless.org where they can pass on information anonymously. Fearless is part of the Crimestoppers charity, and is also independent of the police.

No arrests have been made so far.