A major police presence has been reported in Harrow this afternoon, centred on Northolt Road by its junction with Roxeth Hill.

Live reporting from the area on Friday 9 October described a large emergency presence descending on the road. Follow the live updates below as this developing story continues.
A woman has since been taken to hospital. Emergency services were called to Northolt Road at 11.27am, and the London Ambulance Service said a patient had been treated at the scene before being taken to a local hospital as a priority. Ambulance crews, a paramedic in a fast response car, an incident response officer, an advanced paramedic and London’s Air Ambulance were all sent to the scene.
Live updates
At this stage, no condition has been confirmed for the woman, and no road closures have been confirmed in the verified reporting. Readers should not assume details that have not been confirmed.
Harrow is policed by the Metropolitan Police. Any confirmed update from the emergency services will be added to the live blog above.
More from our Harrow coverage includes a fire on the tracks at Harrow-on-the-Hill that threw the Metropolitan line into chaos and a crash on Kenton Road near Kingsbury that left a man in hospital. You can also read about Harrow’s backing for 1,000 new homes at the former civic centre site.
Stay with this page for updates. We will add to the live blog when more verified information becomes available.

