At around 7pm on Friday, February 13, the alleged victim, an 18-year-old woman, was walking along the street when she was approached by a man who touched her inappropriately.
The alleged offender, depicted in the e-fit, is described as an Asian man in his late twenties or early thirties.
He has a small, skinny face with short black hair.
He had dark stubble and a bump on his nose.
He was wearing a black puffer jacket and dark jogging bottoms.
Investigating officer PC Nikolaos Spathis said: “We are releasing an e-fit depicting a man we are looking to trace in connection with this incident.
“We would ask anyone who recognises this man to please come forward and contact us on 101 quoting reference 43260075068, or you can provide information through our online form.”
The force added: “If you do not wish to speak the police you can call the independent charity Crimestoppers on 0800 555 111.”