The enforcement followed concerns raised by residents and councillors about large groups of delivery scooters causing disruption, particularly outside the McDonald’s on Cricklewood Broadway.
Councillors Anne Clarke and Alan Schneiderman, who represent Cricklewood, worked with the community to alert police to the problem.
Councillor Clarke, who is also the London Assembly member for Barnet and Camden, said: “I want to thank the police for all the work they have done to make residents feel safe on Cricklewood Broadway.
“We have a great relationship and work really well together to respond to the needs of the community.”
During the operation, officers stopped 70 mopeds, seized up to 10 vehicles for ownership offences, and issued 14 traffic offence reports.
Don Shields, chair of the Cricklewood Safer Neighbourhood Panel, said the area had seen “an incredible change” since police took action.
Before the crackdown, he said more than 20 scooters and drivers would regularly block pavements, smoke, shout, and fight outside the fast food outlet.
Mr Shields said: “Many people began to avoid walking down Yew Grove as they didn’t feel safe.”
