Police are urgently appealing for anyone with information to help find a missing child.

Fourteen-year-old Alexis was last seen in Abingdon.

She is white, 5ft 4ins tall, with long hair.

When she was last seen she was wearing a black vest top and grey jumper. She also has a belly button piercing.

Anyone who travels on the trains and buses in Oxford and Didcot in particular is asked to look out for her, as she often uses public transport.

If you see Alexis call 999 or for any other information call the non-emergency number 101 or visit the police website.