Police are asking any witnesses, or anyone who may have information about the attack on the 13-year-old girl to contact them. The victim was raped at around 9pm on Saturday, 30 November.
Anyone with information is asked to call Crimestoppers anonymously on 0800 555 111.
A 13-year-old girl has been raped while walking home in Dagenham in east London.
The victim was grabbed from behind and dragged onto a grassed area in Eleanor Gardens. She was then raped. Before the attack, the girl says she was being followed.
The suspect is described as a tall, slim white man with stubble.