Police are investigating the armed robbery of a service station in Robina early this morning.

Initial information suggests that just before 2am, a man has entered the service station on Ron Penhaligon Way and produced a gun.

The man has made threats and demanded cash from the attendant who has complied and handed over a sum of cash. The man has then fled on foot from the service station.

The offender is described as Caucasian in appearance, approximately 175cm tall and was wearing a black hoodie with a black and white bandanna covering his face, black shorts and black and white shoes.

No one was physically injured as a result of the robbery.

Investigations are continuing.