A missing 13-year-old from Caterham is believed to be in the London area.
Tyrone Powell was last seen on February 2 at around 1pm in Caterham.
He has not been seen since but is known to frequent Lewisham and a youth club in Wells Park, Sydenham.
It is not known what he might be wearing.
Officers are increasingly concerned for his wellbeing and would urge anyone with information on his whereabouts to call police on 101 or Missing People on 116000 quoting 18MIS006823.
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