There are delays of up to 40 minutes on First Great Western between London Paddington and Bristol Temple Meads, and between London Paddington and Cardiff Central due to signalling problems this morning (Sunday.)
This comes on top of planned diversions via Greenford, Banbury and Oxford due to works at Reading.
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Luke Castiglione with the latest weather forecast. Showers clearing but further rain on the way.
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Luke Castiglione with the latest weather. Sunny spells this afternoon, heavy showers - some thundery. Brighter in the West.