Officers are appealing for the public’s help to trace a missing teenage boy.
Tyler Proud, aged 15, was last seen near Tesco in High Street, Berkhamsted at 4.15pm on Wednesday, September 2.
He is described as 6ft tall and of slim build.
He was last seen wearing black tracksuit bottoms, a white T-shirt, Jordan trainers and a black parka with a fur collar.
It is believed he may have travelled to Tewkesbury in Gloucestershire.
Officers are growing increasingly concerned for Tyler’s welfare.
If you have seen Tyler since he was reported missing, or have information on his whereabouts, please call the non-emergency number 101.
For immediate sightings, call 999 straight away.