Trains running to / from Crowborough and Uckfield will be revised. More details can be found in Status and Disruptions.
Trains between Clapham Junction and Balham, and between Sutton and Streatham may be cancelled, delayed by up to 60 minutes or revised. More details can be found in Status and Disruptions.
Trains between Horsham and Arundel may be delayed by up to 20 minutes. More details can be found in Status and Disruptions.