A TEENAGE girl was beaten outside a Dursley supermarket - triggering a police search for a possible witness.

The young girl reported being assaulted by another teenage girl outside Lidl in Kingshill at about 3.30pm last Thursday.

A woman driving a silver car stopped and offered to give the girl a lift home.

Gloucestershire Police would like to speak to the driver and any other members of the public who may have witnessed the incident.

If you have any information that may help police with their inquiries call 101 quoting incident number 310 of May 21.