Police are appealing for witnesses to an incident which occurred in the Oxford Road area of Swindon at the weekend.
Between midnight and 4am on Sunday 3 July 2016, a 23-year-old local woman was walking alone in the area when she was approached by a man, who touched her inappropriately.
The woman was left shaken as a result of the incident.
PC Joanna Field said: “We believe this incident occurred somewhere between the Greenbridge roundabout end of Oxford Road and the old Sandgate public house, which is now a nursery.
“I would like to appeal to anyone who may have seen or heard anything suspicious in the area between midnight and 4am to please get in touch. This is normally a busy road so I am sure there would have been vehicles passing through the area during this time. Any information you have, no matter how small, may be significant to our investigation.”
Anyone with information should call police on 101, or Crimestoppers anonymously on 0800 555 111.