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Explainer

How collective redress works

Three jurisdictions, three mechanisms, one purpose: making a loss too small to sue over into a claim a court can hear.

Collective redress is a procedural answer to an economic problem. If a company takes £1.80 from four million customers, no individual customer will ever sue: the cost of the claim exceeds its value by two orders of magnitude. The loss is real, the remedy is theoretical, and the conduct is effectively unpoliced.

Every collective mechanism in the world addresses the same difficulty. They differ in who brings the claim, whether class members must come forward, and who carries the cost of being wrong.

United Kingdom

England and Wales offer three routes. Competition claims proceed in the Competition Appeal Tribunal, which since 2015 has been able to certify a genuine opt-out class: everybody affected is in unless they opt out, and a class representative is appointed by the Tribunal at a certification hearing. This is where the largest UK claims are brought.

Outside competition, claimants use a Group Litigation Order — an opt-in group register with lead claims tried first — or a representative action under CPR 19.8, which requires that the class share the "same interest." Lloyd v Google established how demanding that requirement is: a class cannot be certified where damages need individual assessment.

United States

Rule 23 remains the most developed class procedure anywhere, but its practical reach has narrowed. Most consumer contracts now contain an arbitration clause with a class-action waiver, and the Supreme Court has enforced them. Where a waiver applies, the class action is unavailable and the alternative is a coordinated program of individual arbitration demands.

Certification is not a formality. It is where the class is won or lost.
Eleanor Fairbairn · Partner, London

European Union

The Representative Actions Directive requires every member state to provide a consumer redress procedure, brought by a qualified entity — a consumer organisation or public body — rather than by an individual claimant. Implementation varies considerably, which makes forum selection within the Union a genuine strategic decision.

The Netherlands is where most European collective damages claims are brought. Under the WAMCA regime a representative foundation claims before the Amsterdam court, which appoints an exclusive representative and can bind Dutch class members on an opt-out basis while admitting foreign claimants who opt in.

The five decisions that shape every action

  • Is the loss common? A claim that requires a mini-trial for each claimant will not be certified anywhere.
  • Opt-in or opt-out? Opt-out maximises the class and the recovery; opt-in produces a smaller, better-evidenced book.
  • Which forum? The same facts frequently support claims in more than one jurisdiction, on very different timetables.
  • Who funds it? Funding terms are scrutinised at certification in the UK and the Netherlands, and must be disclosed.
  • How is money distributed? A distribution designed after settlement is a distribution that will disappoint.

A claimant experiences none of this. What a claimant should experience is a published eligibility test, a straight answer, and a status that is never out of date. Everything else is our problem.


This article is general information about procedure and is not legal advice on any individual claim. Regulated by the Solicitors Regulation Authority (fictional entity). All case references, figures and names are fictional sample content prepared for this demonstration.