Severe weather in the Midlands means that speed restrictions and line blocks may be in place.
Engineering work is taking place between Hayes & Harlington / Maidenhead and Reading, closing various lines on Sunday evening / morning.
Engineering work is taking place between Tilehurst and Didcot Parkway, closing some lines overnight from Monday evening until Saturday morning.
Engineering work is taking place between Bath Spa and Westbury, closing lines overnight from Monday evening until Friday morning.
A trespass incident between Bradford Interchange and Halifax is causing disruption to journeys between these stations.
A trespass incident between Canterbury West and Ashford International means trains between these stations are being disrupted.
Industrial action by the railway workers' trade union, RMT, is due to take place on Tuesday 21, Thursday 23 and Saturday 25 June. Northern are advising customers not to travel from Tuesday 21 to Sunday 26 June.
Engineering work is taking place between Manchester Piccadilly and Huddersfield, closing all lines.
Saturday and Sunday:
Engineering work is taking place between Hayes & Harlington and Maidenhead, closing 2 out of 4 lines.
The following trains will not call at Burnham and Taplow:-
A trespass incident between Canonbury and Dalston Junction is causing disruption to services between Highbury & Islington and New Cross / New Cross Gate.