Police are concerned to know the whereabouts of missing man Abdirahman Mahmoud, aged 26 from Wood Green.
Mr Mahmoud was last see on Thursday, 3 August in the Wood Green area.
He is a Somalian male, 5ft 11ins tall with short black curly hair and a small beard. When last seen he was wearing black trousers, black zip up top, blue trainers and was carrying a black bag.
Police believe Mr Mahmoud may be travelling to Brighton.
Anyone who has seen Abdirahman Mahmoud or knows where he is should call Haringey Police by dialling 101 or call Missing People on 116000.