A large police presence has been reported in Long Elmes and Harrow Weald outside a parade of shops.
A witness told Harrow Online that there are multiple police vehicles in the area and one person was seen in handcuffs.
Long Elmes in Harrow Weald was temporarily blocked off as police swarmed the road. A number of youths could be seen around the area.
— Harrow Online (@harrowonline) December 1, 2021