Assuming you don’t need any lessons to get back up to scratch.
I’m pretty sure I’d fail if I sat my test again tomorrow.
many people would. a good reason to make people re-do it every now and again, IMO!
I did my test last year, and I see so, so many things on the road that would fail people a test if they were driving under test conditions; inability to use lanes on roundabouts, not indicating, blah blah blah. Some of it is probably ‘deliberate’ (i.e. people who know the rules full well and just don’t give a crap), but i think a lot it is stuff that people have forgotten or that didn’t even exist when they took their test in 1976. So a refresher would probably be useful to those people and those around them.
it would make roads safer for cyclists too, which is no doubt a good thing.
and frankly, 10 lessons plus a test would be about £30 a year if it was to be every ten years. Most car owners spend more than that on screenwash.