I notice all London Northwestern trains are Standard Class only from last Sunday (21/05/2023)
"In response to changing customer demand, from Sunday 21 May 2023 we will be removing First Class on our services. Anyone holding a First Class ticket for travel dated 21 May or later – including season ticket holders - should visit a station ticket office or contact us claim a refund."
First Class
On Sunday 21 May 2023 we removed First Class products and facilities from our services.
www.londonnorthwesternrailway.co.uk