Police are continuing the search for Alan Zawadski who went missing last week on the way to see his mother in Preston.
A new image has been issued, which is believed to be more of a true likeness of Alan, who is from Dundee in Scotland.
Alan, 30, was last seen on Saturday 1 May in the Islington area of London.
Alan spoke to his mother a day later and told her he was travelling to her address in Preston, however he has not been heard from since.
Preston Police are concerned for his welfare and are appealing for information to help find him.
Anyone with information can call 101. In an emergency call 999.
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