But the person in your example already receives a maintenance grant that will cover the lion's share of his fees doesn't he? Or in the case of medicine, at least severely dent them? Whereas the child with the parents who have an unimpressive low to middle earned income does not. I do understand what you are saying, and of course for a student who has absolutely no support network whatsoever, but is very bright and therefore able to study medicine in spite of its gruelling timetable there should be help - and there are, in the form of burseries.
And if he is an orphan he will be in receipt of some type of housing benefit package? Don't know how this is squared with being given a maintenance loan though, and whether he is expected to fund his rent out of that or not.
I've just looked at the government website to calculate funding and it seems you stop being eligible for any help other than the standard loans when your parents earned income hits around £50K. Any amount of income in the form of benefits is not taken into account as far as I can see, so someone bringing in say £30k of earned income will have a child living on roughly £500 per year less, in terms of money available to them either in a grant or as a part of a loan.
Yet the benefits family could be living on a gross package of well in excess of that £30K once HB etc, free school meals etc are taken into consideration and compared as a whole to the equivalent earnings that would be needed to live to a similar standard on an earned salary.
If your parents live together and both work bloody hard to bring in £50k, and you have several younger siblings at home then it's highly unlikely they'll be in a position to help you with fees, or living expenses away from home AT ALL. The difference between the 'living out' and 'living in' maintenance loans is on average around £1000, for parents at £50k plus, getting smaller the higher the income, so roughly £200 a week at best. After rent, food, social life, travel, and of course books, there would be little if any left, and that will all go on their overdraft, so many of these kids will pick universities close to home and continue to live at home to keep costs down. They are limited in their choices by their parents' income to a greater degree that the student in receipt of the full maintenance grant - who has roughly £3k of potential debt per year wiped out before he even downs his first pint in the SU bar!
I totally take your point on board that medicine is far more accessible to students from wealthy backgrounds, but please don't assume that just because a student has two parents in stable employment those parents are going to be in a position to help him or her out.
Plenty of parents who are just getting by, on an earned income not much above a total benefits package (when all things are taken into account) will get precious little or no help at all.
And what of the child whose father earns £150K per annum, but lives down the road because he is divorced from the mother - and that mother earns £15k 'pin money' for herself, get a nice cheque each month in child maintenance, has had the mortgage all paid off in her divorce settlement, and gets 50% discount on her council tax?
Unless I'm being very thick and missing something obvious it seems to me he gets the same maintenance grant as a child whose parents earn nothing, or your orphan boy, just because he lives with his mother!
It seems you can earn any amount and still have full contact with your child, but totally abdicate any financial responsibility at further education stage simply by divorcing and moving out. Most bizarre. I'm thinking of suggesting it to DH to be honest.