4 Pump Court is a leading commercial barristers’ chambers recognised for work involving intricate technical and factual issues—an expertise that runs across all our practice areas. We are specialist advocates, and our work spans major construction and engineering projects, IT and technology, shipping and shipbuilding, energy (including offshore and onshore projects, solar, wind and nuclear), banking, international trade and sale of goods, as well as a wide range of commercial disputes across multiple industries and jurisdictions.
Our members regularly appear before courts, arbitral bodies, and regulatory forums, delivering commercially focused and effective representation. Known for its collaborative approach and commitment to excellence, 4 Pump Court is dedicated to providing clients with practical, responsive, and results-driven legal counsel.
Judgment was handed down by the Court of Appeal yesterday (7th July) in Microsoft’s appeal…
On 6 July 2026, the Court of Appeal handed down judgment in Oceanus Capital Sarl…
The UK Jurisdiction Taskforce’s Legal Statement on Liability for AI Harms under the private law…
On 6 July 2026 the Court of Appeal (Falk, Jeremy Baker and Foxton LJJ) handed…
Anna Hoffmann, together with Adam Goldenberg and Grace McDonell (both at McCarthy Tétrault), is acting…
Dan Squires K.C., sitting as a Deputy High Court Judge, has handed down judgment in…
4 Pump Court is home to leading barristers who combine strategic insight with persuasive courtroom advocacy, acting for clients in complex and high-value disputes both domestically and internationally.
