A trespass incident at London Blackfriars means that trains have to run at reduced speed on some lines.
Services may be delayed by up to 10 minutes.
This is expected until 09:00.
Check before you travel:
You can check your journey using the National Rail Enquiries real-time Journey Planner.
âââââââCompensation:
You may be entitled to compensation if you experience a delay in completing your journey today. Please keep your train ticket and make a note of your journey, as both will be required to support any claim.