"The relationship between Ord 53, r 4, and section 31(6) was considered by the Court of Appeal in Reg v Stratford-on-Avon District Council, Ex parte Jackson[1985] 1 WLR 1319 .... with particular reference to the meaning of the expression 'undue delay.' It was there submitted that, where good reason had been held to exist for the failure to act promptly as required by Ord 53, r 4(1), and the time for applying for leave had therefore been extended, the effect of section 31(7) was that in such circumstances there was no power to refuse either leave to apply or substantive relief under section 31(6) on the ground of undue delay, because an extension of time under Order 53, r 4, itself negatives the existence of undue delay. That submission was rejected by the Court of Appeal. Ackner LJ, who delivered the judgment of the court, said, at p 1325: 'This is not an easy point to resolve, but we have concluded that whenever there is a failure to act promptly or within three months there is "undue delay."
"Where the defendant or any party does attend a hearing, the court will not generally make an order for costs against the claimant."
"Where the claimant is granted permission, the costs will usually be treated as part of the costs of the claim for judicial review and will be dealt with at the substantive hearing of the applicant. If [he] is refused permission, whether there has or has not been a hearing, he will generally have to bear his own costs"
"Additional costs associated with the oral permission hearin .... "
"Wholly attributable to the oral permission hearing."
"In my judgment an appellant who has established what this appellant has established is entitled to a fresh consideration by a committee which is not burdened by the possibility of the extraneous factors to which I have referred."
"Whilst in my view the appellant was advised to have nothing to do with the proceedings which the council proposed to follow on 6 October."