The UK is moving toward a major expansion of consumer class actions. As City A.M. notes, this could expose businesses to mass litigation, while the Law Society Gazette calls it a “major shift” in the legal landscape.

That much is clear. What’s less clear is who really benefits.

Follow the incentives

The case for reform rests on “access to redress.” But opt-out class actions—where consumers are automatically included—inflate claim values and, with them, legal fees.

That attracts funders, claimant firms, and claims management companies. The result is a growing litigation industry built around volume, not outcomes.

Bigger claims, weaker outcomes

When small individual harms are bundled into massive claims, legal costs can quickly outstrip the harm itself. The process becomes less about compensation and more about sustaining the machinery of litigation.

Better options already exist

The UK already has regulatory enforcement and ombudsman schemes designed to deliver redress without the cost and complexity of mass claims. Expanding class actions risks sidelining these more efficient routes.

A structural shift

This is not a minor reform. It would increase legal risk, encourage speculative claims, and deepen the role of third-party funding in the system.

Once embedded, that model is hard to reverse.

The bottom line

Access to justice matters—but so do outcomes.

A system that primarily benefits lawyers and funders is not a win for consumers.

The UK doesn’t need more lawsuits. It needs better results.