Police are investigating a robbery at a Fulham service station this morning.
At 2am on Thursday 28 October police were called to a service station on Henley Beach Road after a hold up alarm was activated by a staff member.
A man entered the service station and threatened the console operator with a knife and demanded cash.
An amount of cash was stolen and the man was last seen running north on Tapleys Hill Road.
The console operator was not physically injured.
The suspect is described as being of Caucasian appearance, aged 20-25 years-old,175cm tall, slim build, clean shaven.
He was wearing black hoody with a logo on the left side of the chest and grey track pants.
Anyone with information that may be able to assist is asked to contact Crime Stoppers on 1800 333 000.