Engineering work is taking place between London Paddington and Reading, closing various lines.
Services between Abbey Wood and Maidenhead will run between Abbey Wood and London Paddington only.
Services between Abbey Wood / London Paddington and Heathrow stations will run at a reduced rate of 2 trains per hour.
Services to / from Maidenhead / Burnham / Slough / Langley / West Drayton will be reduced to 2 trains per hour.
Services to / from Hayes & Harlington / Southall / Ealing Broadway will be reduced to 4 trains per hour.
Check before you travel:
These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.