Engineering work is taking place between London Paddington and Ealing Broadway, closing some lines.
Elizabeth line
It is not yet confirmed how this service will be affected.
Heathrow Express
Services between London Paddington and Heathrow Terminals 2&3 and Heathrow Terminal 5 will run to an amended timetable. A reduced service will operate from mid-morning until late evening.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner