A missing teenage girl has been spotted at the Westgate Centre as police are growing increasingly concerned for her welfare.

Iris, aged 17, has been missing since Friday (May 3) from Aylesbury but has been seen on CCTV in the Westgate soon after going missing.

The teenager is described by police as white, around 5ft 8ins tall, of slim build and long brown hair.

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She was seen to be wearing a black and red jacket, black jeans, black trainers and a black cap.

She has known links to Swindon, Hemel Hempstead, Watford, Wales, Liverpool, Manchester and Aylesbury.

PC Simon Lincoln said: “We are concerned for Iris’ welfare and would like to appeal anyone with information, knows of Iris’ whereabouts or has possibly seen her to please contact the force.

“You can do so by calling us on the non-emergency number 101, or by reporting this via our dedicated missing persons’ portal, quoting reference number 43240206731.”