Train services from Horsham have been largely disrupted this morning (Monday December 3).
A reported electrical fault is causing delays on services between Horsham and Dorking.
However, lines between Horsham and London Victoria via Dorking are still disrupted due to a landslide last week.
A Southern spokesperson said: “Unfortunately we are unable able to operate the full timetable on this route until remedial work has been completed. Southern apologises for the inconvenience this will cause.”
Services were also unable to run north of Gatwick earlier this morning. This has caused delays and journey times will be extended by up to 30 minutes with some services cancelled.
A normal services is expected to resume from 10am today.