Police are continuing to appeal for missing Corby man, Adam Frank, to make contact with them.
Adam, 45, was last seen in Borrowdale Road, Corby, at lunchtime on Monday, August 1, and was due to return home to Northampton but never arrived.
It is believed he may have been in the Gretton area of Corby and possibly the Peterborough area too, and officers are appealing for him to make contact with them to let them know he is safe and well.
Adam is white, about 5ft 8in and of stocky build.
He has short, untidy brown hair and is clean shaven.
He was wearing a pink and green checked shirt, blue jeans, navy/white/red jacket and green trainers at the time he went missing.
Adam, or anyone who knows of his whereabouts, is asked to contact police on 101.