The Metropolitan police said two teenage boys have been accused after 11 police officers were injured while working with a group of alleged shopkeepers in Wood Green.
The force said that a police officer was accused of attacking Wood Green and Ilford on Wednesday, 16 and 15 years old.
He has been released on bail and is scheduled to appear in the High Court on Thursday 7 August.
The Metropolitan police said the authorities were attacked by several people when they arrived in Wood Green on Tuesday 15 July 17:00 BST.
Police officials were hurt, who was treated at the scene by an ambulance crew for minor injuries.
A 13 -year -old girl was arrested on suspicion of a common attack; A 15 -year -old boy was arrested on suspicion of suspicion; A 29 -year -old woman was arrested on suspicion of being affected by a police officer and affected; And a 20 -year -old woman was arrested on suspicion of a common attack.
They have been pending further investigation.
A 12 -year -old boy was arrested racially on suspicion of increased public orders and criminal damage, but no further action was taken.