Attached is the picture which is provided on the tweet, not much information par the picture.
Appears to be a Class 175 from TfW on fire.
edit:
1W64 1606 Carmarthen - Wilmslow cancelled to Piccadilly due to a fault.
RTT link - https://www.realtimetrains.co.uk/service/gb-nr:L07484/2023-02-22/detailed
NRE Reporting:
A fire on a train at Wilmslow means all lines are blocked. As a result of this, trains running through this station may be cancelled or delayed by up to 30 minutes.
National Rail Enquiries - Official source for UK train times and timetables
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