Sure. Not sure what car it is you have but the most efficient way of charging en route is to let the battery round down to below 10%. Every car will have a better charging curve at low %ages so it'll be quicker to get to the charge you need to complete your journey.
If you can: map your journey beforehand. Two apps I find essential are "a better route planner" which will allow you to plan a journey specific to your cars range and charge curve and zap map which will tell you where chargers are and availability.
When charging at home, set the car or charger up so it completes charging jsut before you set off. Making the battery warmer and more efficient to start with. Also if your car has the feature, set the cabin to your desired temperature before you go, again to avoid using the battery to heat or cool the cabin.
As for which motorway chargers to use, I'm not that sure. I'm kind of Tesla spoilt so mainly super charge. But for all EV Rugby is such a superb hub if you are going down the M1 or bottom of M6. It has a lot of chargers.