It’s a privilege problem – a win for clients, a headache for regulators

Nichola Evans, Partner

Contributors: Sienna Johnson, Trainee Solicitor

This week’s High Court decision in Carter-Ruck Solicitors and another v Solicitors Regulation Authority Limited is one of the most significant legal professional privilege rulings in recent years. In a judgment that will be welcomed by litigators and clients alike, the court held that the Solicitors Regulation Authority (SRA) does not have the power under section 44B of the Solicitors Act 1974 to request the production of documents protected by legal professional privilege.

The dispute arose from an SRA investigation into Carter-Ruck. The regulator sought access to documents relating to its client, businessman Mohamed Amersi, relying on their statutory investigatory powers under section 44B and argued that such powers entitled them to obtain privileged documents and that effective regulation would be seriously undermined without access to such material. The court was ultimately unmoved by such practical concerns.

At the heart of the judgment lies a principle every litigator knows well: legal professional privilege is fundamental. It is not merely a rule of evidence or a procedural technicality. It is a substantive right belonging to the client. As Mr Justice Butcher made clear, such a right cannot be overridden unless Parliament has used clear and unequivocal language to do so. Section 44B contains no such express wording allowing the SRA to obtain privileged material.

The SRA invited the court to find that a power to obtain privileged material was implied into the legislation. That argument failed. The judge held that it was not “compellingly clear” that Parliament intended to override privilege in the construction of section 44B and that the SRA had failed to meet the high threshold required to interfere with such a fundamental right.

Why litigators should pay attention

At first glance, this case may appear to be a niche dispute about regulatory powers, but its significance extends far beyond the regulatory sphere. For litigators, the judgment is a timely reminder of the weight the courts continue to attach to legal professional privilege and the central role it plays within the administration of justice.

The case required the court to grapple with two competing public interests. On one hand sits the principle of full and frank disclosure to regulators investigating potential misconduct. On the other rests legal professional privilege, a long-established right designed to ensure that clients can communicate openly and candidly with their lawyers without fear that those communications will later be disclosed. The court came down firmly in favour of preserving privilege, holding that such a fundamental right cannot be overridden unless Parliament has clearly and expressly legislated to that effect.

For litigators, the judgment provides important reassurance that privilege continues to enjoy near-constitutional status within English law. Whilst the SRA argued that effective regulation required access to privileged material, the court was unwilling to dilute privilege by implication, even where doing so may have assisted regulatory investigations.

That is not to say the decision is without controversy. The SRA warned that restricting access to privileged documents could hamper its ability to investigate serious allegations of misconduct. However, the court concluded that these concerns could not outweigh the importance of preserving the confidentiality of solicitor-client communications absent clear statutory language authorising such an intrusion.

At present, the takeaway is that legal professional privilege has once again proven remarkably resilient. The judgment demonstrates that, when the courts are asked to balance competing interests, the protection of privileged communications remains capable of prevailing even against strong arguments favouring disclosure and regulatory oversight.

For clients, the decision reinforces the principle that they should be able to communicate fully, frankly and candidly with their lawyers, secure in the knowledge that those communications remain protected. For litigators, it serves as a significant authority confirming the continued strength of privilege and its importance within dispute resolution and investigations alike.

The story may not end here. The SRA has indicated that it intends to appeal the decision, meaning the law in this area may yet develop further. We will continue to monitor the position closely and provide updates as the appeal process unfolds.