Concerns are growing for a man who has been missing for a week now.

Police are appealing for information that may lead to the whereabouts of Matthew Prichard-Case.

"The 30-year-old has been missing since Thursday, January 23, and is possibly in the Fairfield area," says a police spokesperson.

"Police and Matthew's family have concerns for his wellbeing.

"If you've seen Matthew or have any information that may help us find him, please call Police on 105, quoting file number 200123/3764."