Engineering work is taking place between Halifax and Todmorden until 11:00, and between Halifax and Preston until 16:20, closing all lines.
Until 11:00
Buses will replace trains between Halifax and Todmorden, and also between Halifax and Preston.
Engineering work is taking place between Yeovil Junction and Exeter St Davids, closing all lines.
Services between London Waterloo and Exeter St Davids will run between London Waterloo and Yeovil Junction only.
Engineering work is taking place between Nuneaton and Leicester, closing all lines.
As a result, replacement buses will run between Nuneaton and Leicester:
Engineering work is taking place between Bishops Stortford and Cambridge overnight from Monday evening until Friday morning.
Engineering work is taking place between Wigan North Western and Preston, closing some lines.
Engineering work is taking place each night between Basingstoke and Winchester, closing all lines.
Engineering work is taking place between Teddington and Shepperton, closing all lines.
Buses will replace trains between Teddington and Shepperton.
Overnight engineering work is taking place between Chester and Manchester, closing some lines. As a result, the following services will be amended:
Engineering work is taking place between Bangor and Holyhead, closing all lines.
Buses will replace trains between Bangor and Holyhead.
Virgin Trains:
Engineering work is taking place in the Falkirk area, closing some lines.
From 21:00 on Sunday, buses will replace trains between the following stations: