POLICE are appealing for help in tracing a missing 15-year- old girl from Bexleyheath.

Sandra Okoh went missing from her foster home on July 10.  

Detective Sergeant Dave Williams, of Bexley Missing Persons Unit, said: "We have spoken to Sandra several times but she will not tell us where she is staying. 

"We are concerned for her safety and we are appealing to anyone who may have seen Sandra to tell us where she is."

Sandra is known to regularly stay in Erith and is also known to visit Charlton, Croydon, Thamesmead, Rochester and Strood.

Anyone with information should call Bexley Police Missing Persons Unit on 020 8284 9111 or Crimestoppers anonymously on 0800 555 111.