Legal 500 Leading Firm 2026   /  The Time Best Law Firms 2026  /  40+ Years of Expert Legal Practice in London

020 4572 1313

  • Phone
× Send

Regulatory

If you need reliable, professional advice on regulatory matters, call us now.
Legal 500 Leading Firm 2026
The Times Best Law Firms 2026

Regulatory Lawyers London

Over the years, we have represented individuals involved in regulatory, compliance and professional disciplinary matters to great effect.

Largely because of Jeffrey Lewis’s City background we have a long history of representing individuals facing such proceedings brought by FCA/IMRO/BERR. We advise upon compliance on regulatory issues, at investigation committee stage and advice and representation at Professional tribunals.

That experience has extended to include the representation of solicitors, doctors, teachers and accountants over the years to great success.

The FCA have new enforcement powers to use in pursuing those suspected of financial wrongdoing. These powers are wide ranging. If you are the subject of an FCA investigation, contact us without delay.

Regulatory and Business Solicitors London

It is vital that if you are facing such an investigation or if you are concerned that your company’s internal safeguards may NOT pass muster, that you instruct lawyers with genuine hands-on experience. Jeffrey Lewis spent years in the City as an investment analyst and counts many City professionals as former colleagues and clients. He knows how the City institutions work and he has defended such investigations for years, whether they are regulatory or criminal proceedings.

He can advise upon the following:

  • Breaches of FCA’s principles for business and approved persons
  • Unauthorised collective schemes
  • Mis-selling
  • FCA interviews
  • Unauthorised trading
  • Market abuse
  • Market misconduct
  • Hearings before the RDC (Regulatory Decisions Committee) / Financial Services and Markets Tribunal
  • “Boiler room” frauds
  • Insider dealing
  • Money laundering
  • Transaction reporting issues
  • Asset restraint
  • Dawn raids / search and seizure

Regulatory Issues and Commercial Disputes

In many cases, regulatory investigations can overlap with commercial disputes, creating a complex web of legal, financial and reputational challenges. Our regulatory lawyers in London work closely with our commercial litigation team to ensure that every aspect of your case is handled strategically, from initial investigation to resolution.

When regulators such as the FCA or SRA initiate proceedings, the consequences can extend far beyond the investigation itself. Commercial contracts, joint ventures and shareholder relationships may all be affected. We assess the potential commercial exposure at the earliest stage and design a legal strategy that protects both your immediate interests and your long-term business objectives.

This integrated approach allows us to manage the regulatory dimension of disputes while also preparing for potential civil claims or defence strategies. Where necessary, we liaise with forensic accountants, compliance consultants and external counsel to ensure no aspect of your case is overlooked.

Litigation Strategy in Regulatory Contexts

Effective representation in regulatory matters demands more than just knowledge of the rules. It requires a clear understanding of litigation strategy, risk management and reputational control.

At Lewis Nedas, we bring decades of courtroom experience to bear on complex regulatory disputes. Our lawyers understand how regulators build their cases and how to challenge the assumptions underlying their evidence. Whether through negotiation, tribunal proceedings or High Court litigation, our objective is to protect our clients’ professional standing and achieve the best possible outcome.

We advise companies and individuals on strategic decision-making throughout the lifecycle of a regulatory investigation, including:

  • Responding to notices and interview requests
  • Preserving legal privilege and managing disclosure
  • Preparing for parallel civil or criminal proceedings
  • Negotiating settlements or undertakings
  • Managing reputational issues and press enquiries

This strategic insight allows us to anticipate the next move in regulatory disputes and to position our clients advantageously, both legally and commercially.

Cross-Border Regulatory and Commercial Challenges

In today’s global economy, regulatory issues often extend beyond the UK. Our team has experience advising on international investigations and cross-border litigation involving the

FCA, the Serious Fraud Office and overseas regulators.

We understand the interplay between domestic law and foreign regulatory frameworks, enabling us to coordinate responses efficiently while safeguarding client confidentiality. Where cases involve overlapping criminal or commercial claims, our multi-disciplinary team ensures cohesive representation across all jurisdictions.

Lewis Nedas listed in Times Best Law Firms 2026

Lewis Nedas Law is honoured to be listed in The Times Best Law Firms 2026. Our continued inclusion highlights the excellence of our regulatory practice and the ongoing guidance provided by Jeffrey Lewis.

This recognition reflects the consistent quality of our support for clients involved in regulatory investigations and enforcement action. It also notes the skill and perseverance of the team who manage sophisticated cases on a regular basis.

To explore the full coverage, please follow the original article link.

Why Choose Lewis Nedas for Regulatory and Commercial Dispute Matters

  • Decades of proven success defending individuals and businesses in regulatory and disciplinary proceedings
  • In-depth understanding of City practices and financial institutions
  • A seamless link between our regulatory and litigation teams, ensuring coordinated legal strategy
  • Practical, commercial advice delivered by experienced solicitors with real industry insight
  • Transparent communication and focused support at every stage of your case

Frequently Asked Questions

What should I do if I receive notice of an FCA investigation?
Contact a regulatory lawyer immediately to protect your rights and manage your response.

Can regulatory issues lead to commercial litigation?
Yes, investigations often impact contracts and business relationships, leading to disputes.

How long does a regulatory investigation usually take?
It depends on complexity, but many cases last from several months to over a year.

Can you represent clients before professional tribunals?
Yes, we represent clients before disciplinary and regulatory tribunals nationwide.

Do you advise on compliance to prevent investigations?
Absolutely. We help clients implement safeguards to reduce regulatory and reputational risk.

Contact our UK Regulatory and Compliance Solicitors

If you are facing regulatory investigation or need advice on compliance, commercial exposure or litigation strategy, contact Lewis Nedas Solicitors today. Call 020 4572 1866, or complete our online contact form to speak directly with our experienced team.

Legal 500 Leading Firm 2026
The Times Best Law Firms 2026

Book a
confidential
consultation

Testimonials

Book a
confidential
consultation

For discreet legal advice, contact Lewis Nedas Law today.

Accreditations and Awards

Legal 500 Leading Firm 2026
Cyber essentials accredited
The Times Best Law Firms 2026
Conveyancing Quality