Police rushed to College Road, Harrow earlier today after reports of an assault in a shop next to Harrow Bus Station.
The incident happened shortly after 3pm with local security reportedly breaking up a the attack.
A Met Police spokesperson told Harrow Online: “Police were called to College Road, Harrow at approximately 15:11hrs today, Wednesday 15 March following reports that a male was being assaulted by a group of teenagers.
“The victim suffered no injury as a result of the incident.
“Those involved fled the scene and at this early stage no arrests have been made.”