I had a rental EV while I was there for 6 weeks last summer, it was a pretty low spec jeep model and I stayed at mates places all over England none of which had parking or charging, to tell the truth charging was a bit spotty in town, but if I was just going around the local area the battery was good for a week or more. My take away was I would definitely rent an EV again, but a lot of the older charging infrastructure still sucks, under-provisioned at peak times, and cost 2-3 times what a similar charge would cost here in NZ. I ended up doing most of my charging at the Tesla superchargers on the motorways and at supermarkets in town. I did 2900 miles total and it was about the same cost as petrol in the end, but worth it as the EV was cheaper to rent and was automatic (which renters charge a premium in UK)

Not sure fast charging all the time is good for battery life though. 99% of my driving in NZ is on a normal 10A overnight charge