A teenager who has been missing since Sunday is believed to have got on a train to London. 

Police are concerned for the safety of Saif Ahmed, 17, from Millthorpe Road, Horsham.

He was last seen at home on Sunday, March 29, at about 3.30pm, though is believed to have subsequently gone to Littlehaven railway station and boarded the 4.08pm train to London.
 
Saif is of Asian appearance, 5 ft 7 in, clean shaven, thin build and with straight black hair. He was last seen wearing a grey hoody, black trainers (possibly Nike or Fila make) and a silver and gold watch. He also had a black and purple side bag (possibly McKenzie make).
 
Anyone seeing Saif or knowing of his whereabouts is asked to email 101@sussex.pnn.police.uk or phone 101, quoting serial 1073 of March 29.