Engineering work is taking place between Derby and Sheffield, closing some lines.
There will be an amended timetable on trains between London St Pancras International and Sheffield, with some trains having extended journey times and some trains starting / terminating at Derby.
On Saturday night, the 20:30 Sheffield to Leicester train will not run.
Additionally on Sunday, the 20:35 London St Pancras International to Nottingham will start later at 21:05.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner.