Engineering work is affecting First Great Western services between London Paddington and Bristol Temple Meads and Wales. An hourly service is running.
Trains are diverted via Oxford won't call at Reading or Didcot. There are buses between Swindon and Reading.
The London Paddington to Cheltenham service is also affected. Trains are only running to and from Didcot. Passengers for London should change at Oxford.
More top news
A fair amount of cloud - but the sun breaks through. A handful of showers towards the Somerset coast too.
The family of DJ Derek say they are widening the search for him after finding out he partook in cross-country rambling.
Hanging onto the bright conditions at times tomorrow. But it won't be plain sailing - there's a few showers waiting in the wings.