What used electric car should we get on a £10k budget?

My daughter has a MINI One but now she needs a four-door car. She wants a MINI-size, or slightly bigger electric car. They are very pricey at the moment and we live 160 miles away. I have suggested getting...

Is it too early to buy an EV or better to wait until prices come down?

Is it too early to buy an EV? Or better to wait a while for prices (hopefully) to come down and any initial problems to be ironed out?

Could a cheap second-hand EV ever exist given the limited battery pack life?

My most recent purchase was a three-year-old Skoda which cost just under £7000. I'd love to replace it at some point with an EV but I don't see how the same sort of second-hand price bracket could exist....