Engineering work is taking place between Ealing Broadway and London Paddington, closing all lines late on Saturday night.
As a result, the 23:45 Didcot Parkway to London Paddington will terminate at Ealing Broadway.
London Underground connections are available at no extra cost from Ealing Broadway to central London.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
You can plan your journey on London Underground by using the Transport for London Journey Planner