A teenager has gone missing as the public is urged to help police track his whereabouts. 

Dex, 15, whose surname has not been disclosed by Thames Valley Police, was last seen at noon in the Eynsham area on Wednesday (February 15).

In a public appeal, police described him as 5ft 10in, of medium build with short brown hair.

The teenager was last seen wearing black jogging bottoms, a grey Hoodrich hoodie and a baseball cap. 

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Those with information should contact Thames Valley Police using the reference number 43230070798.