Several late night trains between London Victoria and Horley and Redhill are stopping from this Sunday to allow Network Rail to carry out engineering works.

Trains departing after midnight and before 4:50 am on Sunday to Thursday are affected until at least December this year.

Operator Southern has said Thameslink services will have additional stops to compensate.

http://www.southernrailway.com/your-journey/plan-your-journey/timetable-changes-may-2017/