I believe most Distribution Network Operators are quietly their upgrading theirnetworks to support much higher current consumption by domestic properties. It's very noticeable around our way as the power comes in on poles, so the new triple-conductor twisted lines are much more noticeable than the old single-conductor jobs, if only because the local squirrels scamper along them much more confidently than they used to, it's like they've got their own rodentia super-highway.
They came round to us and put in a 100A link free of charge without us even having to ask for it.
The issue about overnight charging should really be calculated on average daily depletion rather than time for a full charge. EVs aren't like ICE cars, there's no advantage in letting them run down before doing a full charge, much better to just top them up every day or two. Remember that much of the talk around keeping to the 20% to 80% limit is directed at people who consistently use fast DC chargers, topping up a battery on AC is considerably less damaging than whacking in enormous levels of charge at 100KW or whatever.
Our Mini has just completed 4 years with us, with no measurable degradation at all, we still get an easy 120 miles just as when it was new.
