I was already with them with 6 Months to go. Charged me £28 to change over.I went with LV - failry competitive price and free rescue if you run out of charge!
I have got very competitive quote from 'bymiles' previously who charge a fixed annual premium and rest based on usage, cost per mile. They would not quote me price, as per their database, MG ZS EV is not compatible as it does not have OBD 2 port, which is not true. Can someone please upload a picture, so I can get them to update their database. I will also try LV and quote me happy as mentioned by others.