Wandsworth Teen Rinneau Perrineau Dies After Lavender Hill Stabbing

Key Points

• Rinneau Perrineau, 19 years old and known as Ren, was stabbed in broad daylight on Lavender Hill, Wandsworth.
• The stabbing occurred around 15:26 BST on Tuesday, 21 October 2025.
• Ren was treated at the scene and taken to hospital where his condition deteriorated.
• Despite medical efforts, Ren died on Friday, 24 October 2025, three days after the stabbing.
• A murder investigation has been launched by the Metropolitan Police.
• One arrest has been made so far, with police continuing urgent inquiries.
• Police urge witnesses or anyone with information to come forward, especially anyone present at Beauchamp Road between 15:20 and 15:30 on Tuesday.
• The family described Ren as beloved and close with his family.
• Increased police presence and patrols have been deployed in the area following the incident.
• Acting Borough Commander Amanda Mawhinney expressed condolences and committed to seeking justice for the victim.

What happened in the Wandsworth stabbing incident?

According to the Metropolitan Police official statement reported on their website on 24 October 2025, Rinneau Perrineau, a 19-year-old known as Ren, was stabbed in broad daylight on Lavender Hill, Wandsworth. Officers alongside the London Ambulance Service responded at about 15:26 BST on Tuesday, 21 October following reports of a stabbing. Ren was treated for stab wounds at the scene before being taken to the hospital. Sadly, his condition worsened, and he died three days later on 24 October.​

How did the police respond to the stabbing and death?

The Metropolitan Police launched a murder investigation immediately after Ren’s death. One arrest has been made, but detectives continue to make urgent inquiries to bring those responsible to justice. Acting Borough Commander Amanda Mawhinney, leading policing in the area, said,

“This was a shocking crime committed in broad daylight. A teenager’s life was taken, and his family and friends have suffered an irrevocable loss.”

She confirmed that police have stepped up patrols in Wandsworth, particularly near the scene, and urged anyone who was in Beauchamp Road from 15:20 to 15:30 on Tuesday to come forward and assist the investigation. Witnesses can contact police on 101 or Crimestoppers anonymously.​

What did the victim’s family say about Rinneau Perrineau?

The victim’s family released a statement expressing their grief and love for Ren, saying:

“Ren was loved by many, he was always around his family. He will be dearly missed.”

The family is being supported by specially trained police officers through this difficult time.​

What are the details of the stabbing incident timeline?

The stabbing took place on Tuesday, 21 October, at approximately 15:26 BST on Lavender Hill, Wandsworth. Emergency services arrived promptly and treated Ren at the scene before transporting him to hospital where his condition worsened over the following days. Despite medical efforts, he died on Friday, 24 October, three days after the incident occurred.​

Is this an isolated incident and what is the community reaction?

According to police statements, this stabbing is believed to be an isolated incident. The local community is still coming to terms with the tragic loss of a young life. The increased police presence and calls for witnesses reflect efforts to reassure residents and prevent further violence. Acting Borough Commander Mawhinney emphasised the commitment to justice and public safety in the area.​

How is the investigation progressing and what should witnesses do?

Police have made one arrest but investigations are ongoing. The police request that anyone with information about the stabbing or who was near Beauchamp Road between 15:20 and 15:30 on 21 October contact them immediately. Witnesses can call 101 quoting crime reference 4781/21OCT or call Crimestoppers anonymously at 0800 555 111. There is a strong push by officers to gather more information from the public as the investigation moves quickly.