I wasn’t too worried about my side path and the broken slabs were just put back down on some fresh mortar. I guess you could replace slabs that broke? As @kezo says, the whole install was handled by Ohme and their sub-contractors, you don’t have to do anything except provide the information of the location together with some photographs. You have to jump through hoops in order but they are pretty easy. Also, some of the charge leads can be quite long. Mine is 5m but I think 8m could be an option which may help you?
Skoda Enyaq Race Blue