A man punched the window of a McDonald's drive-through after staff refused to serve him.

The incident happened at McDonald's, in Darkes Lane, Potters Bar, on January 28 at 9.50pm.

After punching the window, the man walked to the front entrance of the restaurant but upon finding it locked, he kicked it three times, causing it to smash.

The man then walked off in the direction of Darkes Lane and Mutton Lane.

Hertfordshire Police have now released an image of a man who they believe was in the area at the time and could assist with the investigation.

Anyone with information is asked to call police on 101.