Experience of living overseas is really changing my perspective on this. State education here involves an up front levy per child at the beginning of the year (can be in two instalments within the first two months of the school year). I believe there are waivers for low income families but the tone of the letter is such that as a newcomer I wouldn't have had the guts to ask.
It varies depending on the school but the cheapest I have heard is c.£500 per child per year up to nearly £2000 in some schools. There are additional payments for library, building maintenance and 'voluntary additional donations'. Parents are also required to attend working parties once a year for each child in which the school grounds are tended, equipment maintained, paths swept, drains cleared, hedges pruned and chippings relaid under equipment or whatever else is on the list. If you cannot attend, you pay £50 per child instead.
Uniforms are branded and each item is £15 upwards. There are very limited supplies of second hand.
On the upside, school trips are then not charged per excursion, as the up front levy pays for them, but other things are - eg the kids are in a school concert next week at an external venue. All classes involved, rehearsed during school time. The performance is in the evening and adult tickets are £15 each. Plus requests for costumes requiring new shoes and trousers.
Plus the usual dress up days, art projects etc...
I would say that the working parties are actually great in fostering a community spirit and getting to know parents.
I'm still quite bemused over it all. I would say parents here have a greater sense of ownership of their own child's education and not so much 'we pay tax, that's all the money exchange involved' which I like. But if we were on a low income I don't know how accessible help is. I understand from others that it's there, but I hope it's much more visible to those who need it than it is to the general school.
So I guess reading a complaint like the OP feels like a bizarre cultural jolt back to the UK....