A call was made to Surrey Police by the Metropolitan Police around 9:40am today to say that the 14-year-old, who went missing on 12 September, was at a north London police station.
Her safe return is thought to be as a direct result of the media appeals, and the media and public are thanked for their assistance.
More top news
An investigation has begun after a teenager was stabbed in south London.
A dramatic blaze which tore through a building site in London's West End, prompting fears of an explosion, has been brought under control.
Childhood pursuits such as climbing trees or flying kites in public parks could soon attract hefty fines in one London borough.