It just came into my head yesterday, I haven't been to the opticians for 5 years. I did go every year before that, they always said I was "borderline" for needing reading glasses and I believe the last appointment I went to they did prescribe my first prescription glasses just for reading (5 years ago).
I did my driving test the other day, I did manage to read the number plate on the eye check - however I wouldn't say I found it easy.
Would it be worth going considering I will soon be getting a car. I don't feel my eyesight is really that bad. Just really getting peace-of-mind is everything is alright. I don't want to look really strange going for an eye test for no reason.