7So soon as may be after a compulsory purchase order has been confirmed by the Minister, the local authority or undertakers shall publish in one or more local newspapers circulating in their limits or proposed limits of supply a notice in the prescribed form stating that the order has been confirmed, and naming a place where a copy of the order as confirmed and of the map referred to therein may be seen at all reasonable hours, and shall serve a like notice on every person who, having given notice to the Minister of his objection to the order, appeared at the public local inquiry in support of his objection.
8If any person aggrieved by such an order as aforesaid desires to question the validity thereof on the ground that it is not within the powers of this Act or that any requirement of this Act has not been complied with, he may, within six weeks after the publication of the notice of confirmation or the order, make an application for the purpose to the High Court, and where any such application is duly made, the court—
(i)may by interim order suspend the operation of the order, either generally or in so far as it affects any property of the applicant until the final determination of the proceedings; and
(ii)if satisfied upon the hearing of the application that the order, is not within the powers of this Act or that the interests of the applicant have been substantially prejudiced by any requirement of this Act not having been complied with, may quash the order, either generally or in so far as it affects any property of the applicant.
9Subject to the provisions of the last foregoing paragraph, the order shall not be questioned by prohibition or certiorari or in any legal proceedings whatsoever, either before or after the order is confirmed, and shall become operative at the date on which notice of confirmation of the order is published in accordance with the provisions of this Schedule.
10Except by leave of the Court of Appeal, no appeal shall lie to the House of Lords from a decision of the Court of Appeal in proceedings under this Schedule.