Trains running between London Waterloo and Clapham Junction may be cancelled, delayed by up to 20 minutes or revised. Latest information can be found in the Disruptions area of the National Rail website.
Due to damage to the overhead wires, services between London Paddington and Didcot Parkway (in both directions) will be revised to operate in two sections. Between London Paddington and Reading trains will operate as scheduled with a separate shuttle service running between Reading and Didcot Parkway. Passengers who would normally travel on these services as a through train to / from Didcot Parkway and stations via Cholsey and Tilehurst will need to change trains at Reading.