Police are appealing for help in finding a missing man who has not been seen for a week.

Zach Bonney, 25, is described as vulnerable and his friends and family are concerned for his welfare.

Zach, from Caterham, is known is a keen cyclist and gym user and has been known to go to The Commando Temple gym in Deptford.

A Surrey Police spokesman said he was last seen on July 15.

"He has also recently mentioned that he is interested in becoming a monk but it is unknown which churches he would attend," he added.

"Zach could be using trains to and from Caterham into Lewisham or central London."

He is described as white, 178cm tall, of a muscular build, with dark brown hair and blue eyes.

If you have seen Zach, or you have any information as to where he might be, you are asked to contact polices on 101, quoting incident reference PR/45190074976.