Personally I tend to listen to radio 2 whilst out driving, as the traffic reports are good.
Delays will probably kick in around M6 j23 for the roadworks, and down to at least 19, depending on whether someone loses an argument with the central reservation or not
Expect bad traffic, from 11 down to 8, which can be particularly slow at times, as often seen speeds down to 10mph on the Highways Agency website.
I have used the A50 a few times, when there are traffic problems below junction 15, and once outside of Stoke, is a reasonable road.
Will be a bit of traffic trying to get onto M1, but would be expected.
M1 down to J15a shouldn't cause you any issues, except maybe actually queueing to get off the motorway onto A43.
If you are able to get on t'internet on your phone, then keep an eye on Highways Agency website, and I find using the motorway traffic flow section most useful, and then play it by ear.