The body of a woman and two children have been found at a home in Kenton.
London Ambulance Service called police to Woodgrange Close at around 5.20pm yesterday after reports of a woman aged 33 and two children aged five years old and a seven-month-old boy with injuries.
When officers arrived, the three were pronounced dead by medical staff.
Next of kin are aware.
Ambulance staff called police to Woodgrange Close in Kenton where a woman and two children were injured
A post-mortem on the woman is due to take place at Northwick Park Mortuary today at 3pm.
Police say they are treating the deaths of the two children as murder. The woman’s death is not being treated as suspicious.
Police from the Homicide and Major Crime Command are investigating. Detectives are not seeking anyone else in connection with the incident.