A mass brawl broke out in a McDonald's after a customer and employee became locked in a fight over the counter.
Dramatic footage shows the customers arm grip the neck of the employee in an apparent headlock as other staff try to break up the fight.
It is not clear why the fight broke out, and McDonald's are yet to comment, but it is said to have taken place at a branch in Shelpherd's Bush in West London.
Police have no record of the incident last Saturday that saw a number of customers and staff involved.
People can be heard shouting loudly during the clip, which was shot by a bystander, and begins with the male employee and customer already locked in the brawl.