On Sunday 22nd February the 09:09 Matlock - Cleethorpes will start from Nottingham at 10:22. A replacement bus service will run from Derby to Nottingham at 08:57. A connecting rail service will run from Ambergate to Derby at 08:25.
https://www.eastmidlandsrailway.co.uk/travel-information/service-alterations/amended-morning-east-midlands-railway-services-in-0
On Sunday 1st March the 09:09 Matlock - Cleethorpes will start from Nottingham at 10:22. fast A replacement bus service will run from Derby to Nottingham at 08:52. A connecting rail service will run from Ambergate to Derby at 08:25. A replacement bus service will also run from Derby to Nottingham at 08:13 calling all stations except Spondon.
https://www.eastmidlandsrailway.co.uk/travel-information/service-alterations/amended-morning-east-midlands-railway-services-in-1