Delays of up to 45 minutes on First Great Western between London Paddington and Reading, and between London Paddington and Greenford due to safety checks of the line being made at West Drayton.
London Underground are accepting tickets for reasonable routes. There is currently no estimate for when a normal service will resume. Some Heathrow Express and Heathrow Connect services may be delayed due to congestion in the area.
More top news
A Kent school has issued a newsletter naming and shaming the parents who drive over a nearby cemetery to pick up their children.
Friday night's forecast for the east of the region
Friday night's forecast for the west of the region