A man taken to hospital with a stab wound in Northwood Hills has been described as being in a non life-threatening condition.
Officers and the London Ambulance Service attended and a 60-year-old man who had suffered a knife wound to the chest was taken to a west London hospital.
His condition has now been deemed non life-threatening, police confirmed on Monday evening.
"No other persons are believed to have been involved in this incident," the Metropolitan Police said in a statement.
"Next of kin are being notified.
"Hillingdon Police are dealing."
Pictures showed a heavy emergency service presence in the area, near the Joel Street allotments.
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