Blebelle I profoundly disagree. DH, at 80, and a member of the Institute of Advanced Motorists, had an IAM older drivers assessment done last year, which he passed with flying colours.
How many accidents occur because a driver has been taken ill at the wheel - at any age - ? By that I mean unexpected events, not events where ill health means the driver should no longer be driving anyway. I think it is very few and I have seen no evidence that this is something that is a danger for older drivers.
How many people drive when they have a really bad cold, or viral infection and need to take their children to school. I can remember doing that - I have driven home from work with migraine. What about people taken ill with food poisoning, or falling asleep at the wheel? All these you hear of.
But old people having heart attacks, seizures, or fainting, very rarely. old people driving and causing accidents because their eyesight is not up to scratch or because they have undiagnosed dementia, sadly, very regularly that is why I think everyone should have to regularly produce evidence of a recent eye tests and older people should need to take a short basic cognition test.
The other danger for older drivers is not driving sufficiently to keep their road awareness sharp. During COVID I used my car once a week to drive 4 miles to the supermarket and back - and that was all. When I came back to driving more and further and on busy roads, I was aware that my driving coordination had deteriorated and also my confidence. I now make sure that I make regular longer journeys, and that I regulalry drive on dual carriageways and motorways. so that both my driving and road judgement is up to scratch and capapble of dealing with any road conditions I meet.