Clients include high-net-worth individuals, partnerships, companies and insolvency practitioners, and we’ve acted across disputes – ranging from breach of professional duty to fraud and breach of contract.

Drawing on our deep in-house expertise, we assess each case with precision. Identifying weaknesses and leveraging strengths, to build commercially-sound cases for our clients.

Notable Experience

  • Representing an UHNWI in relation to a professional negligence claim against her former solicitors relating to the enforcement of the UK's largest-ever divorce award of £453m.
  • Defending the former directors of a financial institution in a £50 million claim relating to the insolvency of a pay-day lender.
  • Obtaining a freezing order (and ultimately judgment) against a former accountant for fraudulent breach of duty.
  • The successful defence of a City solicitor in the £60 million Innovator litigation.
  • The defence of a City solicitor in a £40 million claim by Cable and Wireless.
  • Advancing a $40 million claim against a prominent international law firm for negligent advice in connection with an international arbitration.
  • Acting for a company against its former accountant/auditors for negligently failing to detect large scale internal fraud.
  • Injuncting a firm of solicitors from acting in conflict with the interests of their client.
  • Defending an IFA from negligence claims relating to investment advice.
  • Obtaining a settlement for a client against a prominent firm of city solicitors for breach of fiduciary duty, negligence and deceit.
  • Successfully acting for a group of investors in property against a firm of solicitors alleging wrongful dealings with deposits paid for land being developed.

News & Insights

04.02.26

High Court orders Russian oligarch Vladimir Potanin to disclose documents held by Norilsk Nickel in major commercial dispute

04.02.26

More Success for PCB Byrne LLP with Discharge of Injunction

03.02.26

Republic of India successful at hearing of preliminary issues in section 45 Arbitration Act 1996 Application

27.01.26

Practice Notes on Dawn Raids