The incident happened on the Northern line at Colliers Wood station just before 10.30am today (December 17). Medics treated a man at the scene for a head injury and he was taken to hospital. Colliers Wood station remains closed as police investigate. Emergency services at Colliers Wood station (Image: Contributor)A London Ambulance Service spokesperson said: “We were called at 10.29am today (17 December) to reports of a stabbing at Colliers Wood Underground Station, SW19. “We treated a man for a head injury and took him to hospital.”

Source: The Times December 17, 2025 12:46 UTC