A YOUNG girl is believed to be in London or Hertfordshire after going missing from home.

Poppy Bourke was back in Sussex on Friday night before leaving again from her home in Littlehampton at 7.25am today and getting on a train from Angmering train station.

Officers believe the 12-year-old is in the Kings Cross or Camden areas of London or may be travelling to Hertfordshire, where she was found on Friday. 

Poppy is white, 4ft 9in, of slim build, with very long straight black hair.

She was last seen wearing blue jeans and a green jacket.

Anyone in that area of London or in Hertfordshire is asked to report any information they have relating to her location.

Reports can be made online quoting serial 272 of 11/02.