I haven't done one lately (I'm not quite 70), but I did a refresher course several years ago after I hadn't driven for a while and had lost confidence. I think it's a brilliant idea. In fact, I may see if I can do another.
Alternatively, you could do as my husband did and book a one-off assessment of your driving, in your own car. He did it because I'd been moaning about his driving for ages! The instructor was brilliant, told him he was "ok" and gave him a few tips to be even better.
Apricot christmas cake anyone?
Soops Kitchen, a place of refuge, reflection and revelry.

