Police believe that two missing girls from Hove and Southwick may be together in Brighton.
Sussex Police said: “Police are concerned for teenagers Chloe Bullock and Fran Laker who are believed to be missing together.
“Chloe, 16, from Hove, was last seen around 4.30pm on Tuesday (20 March) at her home.
“She is white, 5ft 3in, of slim build and with very straight blonde hair.
“Chloe was last seen wearing black Ugg boots, black leggings, a black Adidas tracksuit top, a black bomber jacket and carrying a brown Michael Kors handbag.
“Fran, 16, from Southwick, was last seen at 9.30am on Tuesday (20 March) at school.
“She is white, 5ft 5in, of slim build, with shoulder-length straight brown hair.
“Fran was last seen wearing her school uniform and a black biker jacket with a fur collar.
“It is believed the girls may have travelled by train to the Brighton or Streatham, London, areas.
“Please report any information online or call 101 quoting reference 1079 of 20/03.”