Overrunning engineering works between Huddersfield and Leeds means that some lines are currently blocked.
The police are dealing with an incident between Ashford and Feltham meaning some lines are blocked. As a result, trains between these stations may be cancelled, delayed or revised.
This is expected until 21:00.
A points failure between Leeds and York means some lines are currently blocked.
A person has been hit by a train between Exeter St Davids and Taunton. As all lines are currently closed, trains may be cancelled or revised.
Disruption is expected until 09:00.
A broken down train at Stratford means some lines are blocked. Trains running through this station may be delayed by up to 15 minutes or diverted.
Disruption is expected until 13:30.
A points failure between Pontypridd and Treherbert means that the line is currently blocked.
A broken down train Shepherd's Bush is causing disruption to journey through this station. Trains running between Clapham Junction and Willesden Junction may be cancelled.
Disruption is expected until 15:15.
A fault on a train between Ryde Esplanade and Shanklin means fewer trains are able to run between these stations. As a result of this, trains may be cancelled or delayed.
Disruption is expected until 09:00.
A fault with the signalling system between Croy and Larbert means the line is blocked.
Following an earlier fault on a train between Farringdon and Abbey Wood lines have reopened. As service recovers, trains may still be delayed by up to 30 minutes or cancelled. This is expected until 20:00.