Train services into London Paddington have been delayed this afternoon because of the hot weather.
First Great Western (FGW) said services into the capital would run at reduced speeds because of the high temperatures affecting rail conditions.
Disruption is expected until at least 6.30pm.
Services could also be cancelled, delayed or revised at short notice and customers are advised to check journey times before travelling.
Visit http://www.journeycheck.com/firstgreatwestern for details.
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