Police are concerned for the welfare of teenager Joanie Lu who is missing from Horsham.
The 14-year-old who was last seen at 11am on Saturday (24 July) may have travelled to the Brighton area using public transport to visit cinemas or libraries in the city.
Joanie is Asian, 5' 4" with black shoulder length hair and was wearing a black Nike sports hooded jumper, grey denim shorts, white Nike trainers and carrying a grey backpack.
PC Paul Gywn said: "We are concerned for Joanie as she hasn't gone missing before and it is out of character for her. If anyone sees her or knows where she is please let us know immediately."
Report 999 quoting serial 1559 of 24/07.