Southeastern trains has issued advice to customers who have experienced delays of more than 30 minutes.
Customers are entitled to a scheme called 'Delay Repay', which issues a full or part repayment of ticket costs.
Sorry to everyone that has been delayed this morning. If your delay was more that 30mins. Apply for delay repay http://t.co/XGVzqrl3tY
Different areas of the network are experiencing varying degrees of snowfall. This will have a knock on effect to areas less affected.
More top news
Dramatic dashcam footage captured the moment a four-year-old girl was left seriously injured after falling out the back of a bus.
Tony Kim, who taught accounting at Pyongyang University of Science and Technology, was detained as he tried to leave the country.
Southern England will start dry and bright, and sunnier, colder weather will arrive in the north later in the day.