Southwark man convicted of murder for stamping on victim's head

Alfie Conway-Ryle, aged 26, of Ilderton Road in Southwark, was convicted of murder at Croydon Crown Court on October 14. The conviction relates to the death of 66-year-old William Ffrench, known as Owen, following an assault in Southwark Park in June 2024. Mr Ffrench died in March 2025.

During the attack, Conway-Ryle stamped on Mr Ffrench's head more than 15 times over approximately 40 seconds. Mr Ffrench sustained a severe brain injury and never regained consciousness. He was later diagnosed with lung cancer while hospitalised, but medical professionals determined his condition, resulting from the assault, meant he was too unwell to undergo treatment. This denial of potentially life-saving care was a key factor in the murder charge.

Investigation and Prosecution

Detective Inspector Richard Mackenzie, who led the Metropolitan Police investigation, stated that the inquiry focused on the long-term impact of the injuries. He explained that medical experts established a link between the assault and Mr Ffrench's inability to receive cancer treatment. This evidence was crucial in demonstrating the fatal consequences of the attack, which occurred in the early hours of June 27, 2024, on Jocelyn Street, SE15.

CCTV footage showed Conway-Ryle and Mr Ffrench arguing near Surrey Canal before Conway-Ryle tripped Mr Ffrench and began the prolonged stamping assault. Conway-Ryle reportedly told a bystander he intended to kill Mr Ffrench. He approached officers at the scene, reporting an injured man, and was arrested after witnesses identified him as the assailant. Initially charged with attempted murder, the charge was upgraded to murder in February 2026 after evidence confirmed the link between the injuries, the denied cancer treatment, and Mr Ffrench's death.

Mr Ffrench was discovered unconscious by police and taken to hospital with multiple brain bleeds, facial fractures, and broken ribs. Conway-Ryle pleaded not guilty to the initial charge and was remanded in custody. He is due to be sentenced at Croydon Crown Court on December 4.

Owen's family and close friends have endured a difficult period since the attack. DI Mackenzie added that while no verdict can erase their loss, the outcome holds Conway-Ryle accountable for the devastating consequences of his actions.