If I were supposed to be travelling to Liverpool on Friday should I leave on Thursday or Saturday?

[KatyMac]

I've already decided to take the big heavy car

I'd rather not drive in it but I kinda should go

When should I go
Thursday evening/very early or late Friday or sometime on Saturday?

Where we are Thursday doesn't look too bad. Friday on the other hand is atrocious

It looks like it will hit at 7am sort of Cambridge/Northampton

Liverpool says 8am and Manchester says 12noon!

How odd

I would go Thursday evening, don't travel on Friday

Yes I think Friday is completely out