We are going out in the car at 10am. Typical!
But charged overnight and the rates were very good from midinight too.
We have not changed any behaviours at home, only rule now is - no car charging between 4-7pm.
But generally, we thought to continue using things as we normally would and in theory it should be cheaper anyway.
Quite a few days, I forget to check the rates, so the 4-7pm rule works well as it is guaranteed to be higher during those times due to their formula from what I understand.