Hackney teenager Tatum Defreitas has been missing since 4pm yesterday (April 9).
She was last seen when she left her family home in Forest Road to visit a friend in Stoke Newington.
Tatum is described as a light skinned black girl who wears glasses. She has shoulder length black hair which she normally wears in a pony tail.
According to police, she has links to the E14 area of Tower Hamlets.
Anyone with information should call the Hackney Misssing Persons Unit at Hackney on 101.