You can get education for free, premium education for rich people should have VAT.
it's worth repeating that private education, although anti meritocratic SAVES the public money as people do not get a rebate if they send their kids to private school. Slap 20% Vat on these schools and you may just find the state loses more money than it gains through an influx of extra children requiring education in the public system and a reduction in net tax take because less children end up going private..
much like high personal tax brackets the politics if envy often don't produce the effects people envisage......