Trains are now running normally following flooding at Harringay.
You can now follow this disruption here.
Trains are now running normally following a failure of the electricity supply between Moorgate and Finsbury Park.
Trains are now able to run as normal between Harrow-On-The-Hill and Aylesbur following a broken down train.
Trains are now running normally following a fault with the signalling system at Cambridge.
Trains are now able to run as normal through Fareham following signalling problems.
Incident 073D76FC192A484FB044ADD2595FDDC3 description
Disruption caused by a fault with the signalling system between Leagrave and Harpenden has now ended.
Trains are now able to run as normal following a broken down train between Chesterfield and Derby.
Urgent repairs to the track between Gatwick Airport and Redhill are resulting in disruption to trains.