Engineering work is taking place between Manchester Victoria and Moston, closing all lines.
As a result, the following alterations will be in place:
Engineering work is taking place between Hackney Downs and Cheshunt via Seven Sisters overnight from Monday evening until Friday morning.
Monday to Friday:
Engineering work is taking place between London St Pancras and Luton, and also between Wellingborough and Market Harborough, closings some lines.
Forecasted severe weather between Exeter St Davids and Newton Abbot means fewer trains are able to run on this line. CrossCountry services between Exeter St Davids and Newton Abbot may be cancelled or delayed by up to 30 minutes.
Disruption is expected until 16:30.
Engineering work is taking place between Manchester Victoria and Moston from 09:00 until 21:00, closing all lines.
Engineering work is taking place between Crewe and Preston, closing all lines late on Saturday evening.
Engineering work is taking place after 20:20 on Saturday and all day Sunday between Chester and Manchester Piccadilly, closing all lines.
Saturday after 20:20
No trains to / from London Liverpool Street via Stratford on Saturday 29 February and Sunday 1 March
Engineering work is taking place between London Liverpool Street and Barking, closing some lines.
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Engineering work is taking place between Manchester Victoria and Rochdale closing the line, each night from 22:40 to 05:45 Monday to Thursday, finishing at 05:45 Friday morning.
Engineering work is taking place between Manchester Piccadilly to Manchester Airport closing the line.