A speed restriction has been imposed on defective track in the Acton Main Line area. As a result, Elizabeth line services running between Slough / Heathrow Airport and London Paddington may be delayed by up to 20 minutes, cancelled or revised.

Disruption is expected until 09:00.

Customer advice:

Please allow for short notice alterations and platform changes and listen to Elizabeth line station announcements or ask a member of staff for further information.

Check before you travel:

You can check your journey using the National Rail Enquiries real-time Journey Planner.

Compensation:

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.