Police responded to a call at 4.22am on Sunday regarding an altercation at a commercial premises located on London Road in Barking. Two males, believed to be in their 30s and 50s, were found at the scene with head injuries. They were promptly transported by the London Ambulance Service to hospitals in east London, where their injuries were determined to be non-life-threatening.

A male suspect was arrested on suspicion of grievous bodily harm (GBH). As a precautionary measure, he was taken to the hospital before being transferred to an east London police station, where he remains in custody.

The investigation into the incident is ongoing, and authorities are urging anyone who witnessed the altercation to come forward with any information they may have. Witnesses who have not yet spoken to the police are encouraged to contact the non-emergency number 101 or send a tweet to @MetCC, quoting the reference number 1430/2JUL.

Alternatively, those who wish to remain anonymous can contact the independent charity Crimestoppers at 0800 555 111. Tips can also be submitted through the Crimestoppers-uk.org website. The organization guarantees complete anonymity for those who provide information.