Police are investigating an assault that took place on the 11th of February 2020 between the hours of 22:35 and 22:45 outside The Kings Arms public house, Dalton road, Barrow.
The victim - a man aged 50 - sustained bruising and swelling to the face and was also unconscious for a few minutes.
The offender is described as a white man, bald and dressed in dark clothing. He is believed to be aged between 40 and 50.
Police are requesting any witnesses to contact PC 2814 Watson and anyone who may be able to identify the suspect.