Aireborough Neighbourhood Development Forum v Leeds City Council (Rev 2)

An unincorporated association has capacity to bring a judicial review or statutory public-law challenge. The central question is whether it has standing, including whether it is a person aggrieved or has sufficient interest, rather than whether it has private-law legal personality. The distinction between private and public law applies equally to statutory challenges unless the statute shows a contrary intention. Procedural safeguards, including costs protection and certainty about membership, can be addressed under the Civil Procedure Rules. A neighbourhood forum does not lose standing merely because its statutory designation has expired, where its wider constitutional purposes and local interest continue.

The claimant, an unincorporated neighbourhood forum, challenged Leeds City Council’s adoption of the Leeds Site Allocations Plan under section 113 of the Planning and Compulsory Purchase Act 2004. Its statutory designation as a neighbourhood forum had expired shortly before the claim was issued, although its application for redesignation remained outstanding. The Council and interested parties argued that the claimant lacked legal capacity and was not a person aggrieved. The court considered conflicting High Court authorities on the capacity of unincorporated associations to bring judicial review claims, and the Court of Appeal’s decision in Williams v Devon CC concerning a statutory challenge.

1. Capacity. The claim was a statutory challenge rather than judicial review, but an unincorporated association has capacity to bring both types of public-law proceedings. In private law, legal capacity is fundamental because the claimant asserts infringement of a private right. In public law, the claimant invokes the court’s supervisory jurisdiction and the controlling question is standing or sufficient interest, not private-law personality.
2. Authorities. The reasoning of Turner J in R v Traffic Commissioners of the North Western Traffic Area ex p Brake was preferred to that of Auld J in R v Darlington BC ex p Association of Darlington Town Taxi Owners and Harrison J in R v Leeds City Council ex p Alwoodley Golf Course. The later decision should generally be followed where judges of the same level have differed, absent convincing reason to reject it. The numerous cases in which experienced judges had proceeded on the basis that unincorporated associations could bring public-law claims, including Association of British Civilian Internees Far Eastern Region v Secretary of State for Defence, reinforced that conclusion.
3. Statutory challenges. There was no critical distinction between judicial review and statutory challenge. The Court of Appeal’s reasoning in Williams v Devon CC did not treat the original claim as invalid merely because it had been issued in the name of an unincorporated association. The strict statutory time limit did not require a different rule.
4. Interpretation Act. The definition of person in the Schedule to the Interpretation Act 1978, including a body of persons corporate or unincorporate, supported the conclusion. No contrary intention appeared in the public-law scheme of the Planning and Compulsory Purchase Act 2004.
5. Standing. Expiry of the Forum’s statutory designation did not remove its wider constitutional purposes or its local interest in planning. It remained a person aggrieved. The application to reject the claim for want of capacity was dismissed. Two individual claimants were added, but this was not necessary to validate the claim.