With great experience working across jurisdictions on all areas of corporate and financial crime, we regularly advise on issues such as fraud, bribery and corruption, economic sanctions and money laundering.

Our partner-led ethos has seen us act successfully in many of the country's highest profile cases – including taking instructions from governments, high net-worth individuals, and senior executives to defend international criminal allegations.

We regularly act in investigations / trials opposite the Crown Prosecution Service, the Serious Fraud Office, the Financial Conduct Authority, and His Majesty's Revenue and Customs - and have experience before numerous other investigatory authorities from around the globe.

  • Advisory & Compliance

    Our team have worked on international and cross-border matters across various jurisdictions, building deep knowledge of compliance regimes, requirements and regulations worldwide.

  • Bribery & Corruption

    We provide strategic legal advice to individuals and corporations (both UK-based and overseas) through the entire investigatory process. Many of the bribery and corruption cases that we advise upon involve multi-jurisdictional and cross-border issues.

  • Business Crime & Fraud

    We are proud to have one of the most accomplished and successful serious fraud and business crime teams in the country. We regularly act for individuals facing investigation and prosecution in the most high-profile and complex fraud cases.

  • Cartels & Price Fixing

    At PCB Byrne, we have many years of experience acting for clients facing cartel and price fixing investigations.

  • Crypto Currency & Cyber Crime

    We are continually growing our expertise and understanding in the ever-developing area of crypto- and cyber-crime, with experience in many recent cases involving criminal aspects in the digital space.

  • HMRC Investigations

    PCB Byrne has years of experience engaging and dealing with HMRC in complex tax and revenue investigations.

  • International Criminal Investigations & Extradition

    A majority of the work that the criminal team undertakes has some sort of cross-jurisdictional aspect. We have years of experience advising on multi-national investigations, and regularly give advice and guidance to individual clients in respect of extradition risks and processes.

  • Money Laundering

    PCB Byrne's international experience and contacts, combined with our team's deep knowledge of high-value and complex criminal investigations, places us perfectly to deal with money laundering inquiries and investigations.

News & Insights

25.06.25

PCB Byrne top ranked for Global-wide Asset Tracing & Recovery

02.06.25

HAS THE ENGLISH COURT BROADENED ITS JURISDICTION?

14.04.25

Law 360 has reported on PCB Byrne’s representation of the primary Defendant in the ongoing trial of PIFSS v Al Rajaan & Others.

24.02.25

Further word on Supreme Court’s decision in important Insolvency Act case