Delays of up to one hour on CrossCountry between Birmingham New Street and Glasgow Central, and between Newcastle and Reading due to flooding at Darlington.
There is no current estimate for when a normal service will resume. Also affecting East Coast and First TransPennine Express services.
More top news
Volunteer archeologists uncovered the bronze goddess of the goddess Ceres at the South Shields fort
The Big Birdhouse Tour is raising money for and awareness of the RSPB, Europe's largest nature conservation charity.
Craig Duffy and Jonathan Hoyle were so drunk they can barely remember walking along railway tracks to the bridge at Byker on May 11.