The trains will be affected on Sunday (May 17) only.
Trains will run as normal on Saturday (May 16).
Below is a full breakdown.
Sunday (May 17):
Trains between London Victoria and Orpington will only run between London Victoria and Beckenham Junction.
Trains between London Victoria and Ramsgate and Dover via Chatham will run at different times than usual and are diverted to run non stop between London Victoria, Denmark Hill, St Mary Cray and Swanley.
Passengers travelling to and from Bromley South you will need to use Thameslink buses between Swanley and Bromley South to connect with the diverted trains
Replacement buses will run between Beckenham Junction and Orpington.
Shortlands, Bromley South, and Bickley stations will be closed all day and served only by replacement buses.
