A missing woman is believed by police to be in Brighton or Eastbourne.
Karen Golledge, 51, from Eltham, in London, was last seen by her family on Sunday 8 June before they left for work.
Sussex Police has issued an appeal by the Metropolitan Police for help tracing the woman.
She was described as white and about 5ft 6in tall, with a prominent mole under her left eye and a rose tattoo on her right arm.
It is not known what she was wearing when she went missing although her family believe that she may have worn one of her black dresses, a black cardigan and a pair of black pumps.
Her family and police are particularly worried about her welfare.
Anyone with information is asked to phone 101 and ask for the Metropolitan Police.