A dispersal zone has been introduced in Wembley Central to combat anti-social behaviour.
The zone, created by Brent Police and Brent Council, is to curb groups causing anti-social behaviour after more than 90 complaints in the last six months.
The order allows the Police to move groups on if they think they are causing anti-social behaviour. The groups are ordered not to return for 24 hours. If they do return and continue to cause problems, they can be arrested, and potentially fined up to £2,500, or go to prison for three months.