The engineering work will affect trains on Sunday (August 17).
Trains will run as normal on Saturday (August 16).
We have outlined and simplified the details so you can plan your journey this week.
Sunday (August 17):
Engineering work is taking place between Petts Wood and Sevenoaks, closing all lines.
Trains between London Charing Cross and Ramsgate or Dover Priory via Tonbridge will be diverted between London Bridge and Sevenoaks and may run at different times than usual.
Services between London Charing Cross and Hastings will also be diverted and will not stop at Orpington.
Trains between London Victoria and Orpington will instead only run between London Victoria and Bromley South, while trains between London Charing Cross and Sevenoaks will only run as far as Chislehurst.
Replacement buses will run between Bromley South and Orpington calling at all stations, as well as between Chislehurst and Sevenoaks calling at all stations.
Petts Wood, Orpington, Chelsfield, Knockholt and Dunton Green stations will be closed all day and only served by the replacement buses.
