Buses replace trains between Sevenoaks and Tonbridge due to a tunnel being closed for safety reasons between these stations. This is expected until 13:00.
What's happened?
Flooding has been reported in Sevenoaks tunnel, between Sevenoaks and Tonbridge.
Engineering work is taking place overnight at various locations on the Northern network, closing some lines.
Monday to Thursday
Engineering work is taking place between Balham and East Croy
Engineering work is taking place between Trafford Park and Glazebrook, and between Hunts Cross and Edge Hill, closing various lines overnight from Monday evening until Friday morning.
A speed restriction over defective track between Earlswood and Gatwick Airport is resulting in disruption to trains between these stations. Trains may be delayed by up to 10 minutes or amended until approximately 11:00.
A failure of the electricity supply between Margate and Faversham means all lines are blocked.
Trains between Margate and Faversham may be cancelled, delayed or revised. Disruption is expected until 09:30.
What's happened?
Engineering work is taking place between London Victoria and East Croydon / Streatham Common, closing all lines.
Overrunning engineering works between East Croydon and Three Bridges means some lines are blocked. As a result of this, trains may be cancelled or delayed.
A fault with the signalling system between Moorgate and Finsbury Park is causing disruption between these stations.
Trains between Moorgate and Finsbury Park may be cancelled, delayed or diverted to London Kings Cross.
Disruption is expected until 18:00.
AÂ fault with the signalling system between London St Pancras International and London Blackfriars means the line towards London Blackfriars is blocked.