There's disruption on First Great Western trains between Bristol Temple Meads and London Paddington due to a signalling problem between Chippenham and Swindon.
Cancellations and delays of up to 30 minutes can be expected.
Some services are diverting and not calling at Bath Spa and Chippenham. First Great Western is looking to source replacement road transport for passengers at these stations.
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This week becoming unsettled and as a result feeling cooler. Cloud around in the morning but staying dry with bright and sunny spells later.
This week feeling cooler but unsettled. Today it will be mostly dry with a fair amount of cloud, in the sunshine, temperatures will be mild.
Feeling cooler, becoming unsettled