A PERSON has been hit by a train at Burgess Hill.
First Capital Connect is reporting disruiption to services between Brighton and St Pancras International.
Tickets are being accepted on Southern, Gatwick Express and London Underground services.
All trains are at a stand in the Burgess Hill area and there is no estimated time for a return to normal service.
But there is also disruption on Southern trains between Brighton and Victoria, and between Worthing and Victoria.
There are also possible delays on the Gatwick Express between Gatwick Airport and Victoria.