As left-wing MPs began mobilising against the schools White Paper, which is to be published today, Mr Blair made it plain that he would face down his critics and introduce legislation early next year to create “irreversible change” and “real parent power”.

Although John Prescott is among ministers who fear that the plans might disadvantage the poor, Mr Blair said in Downing Street yesterday that complaints from the Left that the Government was privatising public services and giving too much to the middle classes were a version of the old “levelling-down mentality that kept us in opposition for so long”.

Criticism from the Labour back benches was swift. Ian Gibson, the MP for Norwich North, said that he was “dismayed that all the good work that is being done could be destroyed by the changes that are taking place. “There will be a lot of people disquieted about that and there will be a lot of lobbying going on to try to row back on some of the proposals.”

Members of the far-Left Campaign Group are also reported to be spoiling for a fight.

Mr Blair, who appears to be relishing one of his final reforming battles, confirmed the key plans, disclosed by The Times last Monday. He said that the proposals could be taken “to their final stage”.

All schools are to have the same freedoms as city academies. All will be able to take on external partners and no one will be able to veto parents starting new schools or new partners coming in simply because there are surplus places locally.

Mr Blair admitted that in health and education there would be, in a sense, a market. “The parent and the patient will have much greater choice. But it will only be a market in the sense of consumer choice, not a market based on private purchasing power. And it will be a market with rules. Personal wealth won’t buy you better NHS service. The funding for schools will be fair and equal.”

Mr Prescott has said at least twice in Cabinet that the new generation of schools run by independent charitable trusts with the power to set their own curriculums and teaching methods was promoting the “public school ethos” and discriminating against the poor. Cabinet sources said that he had secured some changes to the proposals, and that he was prepared to go along with the White Paper.

Yesterday Mr Blair insisted that the reforms would help the poorest inner-city pupils because they were aimed at schools that were underperforming and aimed at giving “as good an education in the state sector as anyone can buy in the private school system”.

“I have no doubt that the changes will be controversial in certain respects, but I have also no doubt that they are right for the country, and in particular right so that every child in our country, not just those from a privileged background, gets the best chance to succeed,” he told parents.

Mr Blair said that in two years almost all secondaries would be specialist schools, and there would be 200 academies by 2010. Academies could provide a legal model for independent state schools, with independent schools allowed to join the state system.

Under the plan it would be easier for parents to complain or to replace the school leadership. They would also have greater choice and have a say on the curriculum, meals and uniform. It should be possible to reform failing schools more rapidly, and schools should be free to seek partners such as charities, and businesses.

It emerged last night that a complete print run of 5,000 copies of the White Paper had to be pulped over the weekend because of spelling mistakes and drafting errors. A revised version will be ready for consideration this morning, a spokesman for the Department for Education said.

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