@kezo Knew it was too good to be true!
Chap came out and looked at the fuse, no problem, take 15mins. However, I do know he’s not here to do it???? just to have a look 🙁
So, unless they can do it before next Tuesday (unlikely) he says I have to cancel the charger installation 🙁
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!