Engineering work is taking place between Reading and London Paddington, closing some lines.
Great Western Railway:
Before 07:20:
The 06:20 Reading to London Paddington will depart at 06:36 and operate later throughout.
The 06:38 London Paddington to Didcot Parkway will start from Ealing Broadway. London Underground connections are available from central London to Ealing Broadway.
Heathrow Express:
Services will start later than usual, at 07:20. Before 07:20, only shuttle trains between Heathrow Terminals 2 & 3 and Heathrow Terminal 5 will run.
It is not yet known how Elizabeth line will be affected by this engineering work.
Check before you travel:
If you are travelling with Great Western Railway or Heathrow Express, you can plan your journey using the National Rail Enquiries Journey Planner
If you are travelling with Elizabeth line, these changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.
You can plan your journey on London Underground by using the Transport for London Journey Planner