Repair work to the Oxted Viaduct will affect train services for the next three weekends. Lines will be closed on weekends up to and including 12th July.
Passengers who must travel between London and East Grinstead, and London to Uckfield are asked to check their journey plans before they travel. Rail replacement buses will be operating.
Significant maintenance work has been planned for the viaduct; it comprises eight arches carrying railway lines over the A25 at Oxted, and over the River Eden.