The current A-level result fiasco in the UK is disgusting. It is especially hard for those who are not in a financial position to simply retake them next year. Given the current job market, postponing university for many would mean either sponging of parents or claiming welfare. Having said that, in principle there is no reason why a person needs to go to university at 18. Someone who starts a course at age 25 still has a long life ahead of them to succeed in their chosen profession. However, that should be their choice, not a choice that was taken away by an unfair grade. Yet even a fair grade (one that accurately record the standard obtained) should not be viewed as a life sentence or an measure of intelligence. You could still reach the desired standard.