Planning Permission in UK Law

The single indivisible question, in my opinion, which the court must ask itself whenever a planning decision is challenged on the ground of a failure to give reasons is whether the interests of the applicant have been substantially prejudiced by the deficiency of the reasons given.

I can well see that in such a case the public interest must be allowed to and prevail that it would be inappropriate to grant an injunction (though whether that should preclude any award of damages in lieu is a question which may need further consideration). The Court should be slow to acquiesce in the extinction of private rights without compensation as a result of administrative decisions which cannot be appealed and are difficult to challenge.

They must enable the reader to understand why the matter was decided as it was and what conclusions were reached on the "principal important controversial issues", disclosing how any issue of law or fact was resolved. The reasoning must not give rise to a substantial doubt as to whether the decision-maker erred in law, for example by misunderstanding some relevant policy or some other important matter or by failing to reach a rational decision on relevant grounds.

Although section 288(5)(b), in providing that the court "may" quash an ultra vires planning decision, clearly confers a discretion upon the court, I doubt whether, consistently with its obligations under European law, the court may exercise that discretion to uphold a planning permission which has been granted contrary to the provisions of the Directive.

[44] A planning obligation, which required as a pre-condition for commencing development that a developer pay a financial contribution for a purpose which did not relate to the burdened land, could be said to restrict the development of the site, but it would also be unlawful.

If there is one principle of planning law more firmly settled than any other, it is that matters of planning judgment are within the exclusive province of the local planning authority or the Secretary of State.

Although the planning authorities are given very wide powers to impose "such conditions as they think fit", nevertheless the law says that those conditions, to be valid, must fairly and reasonably relate to the permitted development. The planning authority are not at liberty to use their powers for an ulterior object, however desirable that object may seem to them to be in the public interest.