Police are appealing for public assistance following an armed robbery in Kingsbury this month.

Investigators have been told that a man entered a service station on Plenty Road around 10.20pm on Monday 14 November.

The man selected a magazine before approaching the female store attendant.

He placed a large knife and a black plastic bag on the counter and demanded cash before leaving the premises on foot with a small amount from the till.

The man police wish to speak to in relation to the incident is described as being Caucasian, aged around 30 years of age and 175-180cm tall with short brown hair and facial hair.

He was wearing blue jeans, a blue hooded top and a blue baseball cap with white trim.

Detectives have released still images of the man they believe may be able to assist with their enquiries.