If all the children in private education moved over to the state sector, the cost to the state would be in the order of £4.5 billion (based on a cost per child of £9k pa and 500,000 kids in private education - although the figure for the latter may be higher) plus the capital costs of school building to accommodate them all. I see no reason why privately educated kids should not pay for their university education provided that they are not discriminated against at the point of entry.
If all the children in private education moved over to the state sector, the cost to the state would be in the order of £4.5 billion (based on a cost per child of £9k pa and 500,000 kids in private education - although the figure for the latter may be higher) plus the capital costs of school building to accommodate them all. I see no reason why privately educated kids should not pay for their university education provided that they are not discriminated against at the point of entry.