The sister of 14-year-old Havin Çelik has shared a Facebook post plea for anyone with information to call her family or the police.
The 14-year-old was last seen in Leyton, wearing a grey tracksuit and white hoodie.
It’s thought she could be in the Leyton or East London area.
Anyone that may have seen Havin or have any information on her whereabouts is asked to call the family on 07851101320 or the police on directly on 999.