Engineering work is taking place on 2 out of 4 tracks between Tilehurst and Didcot Parkway, closing some lines.
Engineering work is taking place between Bletchley and Northampton, closing some lines.
Engineering work is taking place between Virginia Water and Weybridge, closing some lines.
Engineering work is taking place between Wolverhampton and Shrewsbury, closing all lines before 13:00.
Transport for Wales:
Engineering work is taking place between Hitchin and Biggleswade, closing some lines.As a result of this, no late night / early morning trains will call at Arlesey.
Engineering work is taking place between Par and Newquay, closing all lines. âââââââAs a result no train services will run between Par and Newquay.
Engineering work is taking place overnight in the Hadley wood area, closing some lines.
Engineering work is taking place between Dartford and Strood, closing all lines.
Engineering work is taking place between Surrey Quays and Clapham Junction, closing all lines.
Customers are able to travel on rail replacement buses between Canada Water and Clapham Junction.
Engineering work is taking place between Reigate and Redhill meaning some lines will be closed.