Police have renewed an appeal for help to trace a vulnerable man who is missing in Norwich.

Alan Milburn, aged 69, was last seen at his home in Armes Street, Norwich, at 9am on Monday, November 14.

He was due to walk and meet with an acquaintance in Norwich city centre at 1:15pm but never arrived.

Sergeant Stu Daniels said: 'We are becoming increasingly concerned for the welfare of Alan and would urge the public to please check any sheds, outbuildings or empty premises to assist us in our search for him.'

Alan is described as white, 5ft 8in tall and of medium build. He has short grey hair and at the time of his disappearance he was wearing blue jeans or black cords, a black hooded anorak and brown/black Sketcher trainers. He is considered vulnerable.

Officers would like to hear from anyone who may have seen him or who may know of his current whereabouts.

Anyone with information should contact Norfolk Police on 101.