A woman was left 'terrified' after a man in his 70s broke into a woman's home and made sexual comments only leaving when she threatened to call the police.
The woman was in her bedroom and when she turned around she saw a man standing in the doorway.
He told her that he had been watching her and then said something which police describe as "inappropriate".
The woman told the man to leave and said she was calling the police. He then left the house.
It happened on August 22 in Page Crescent, Erith and police want any other potential victims to come forward.
The man is described as white, with short grey hair, slim build and about 6ft 1ins tall.
He was wearing a plain white t-shirt and light jeans on the day in question.