Commercial Litigation UK

  • April 16, 2026

    Pharma Biz Can't Prove 'Ibumax' TM Can Live With Rival IP

    A Finnish pharmaceutical company has failed to convince a European court that it deserves to stamp painkillers with the trademark "Ibumax-Lysin" because it would confuse shoppers already accustomed to a Polish rival's Ibum-branded medicine. 

  • April 16, 2026

    Heineken's 'Leonhart' TM Victory Upended At EU Court

    A European Union court has overturned a successful challenge by Heineken against a Polish coffee company's "Leonhart" trademark application, ruling that shoppers would not confuse the mark with the brewery's earlier "El Leon" sign.

  • April 16, 2026

    Glencore Can Shield Internal Legal Prep Docs In Investor Case

    Glencore does not have to disclose internal communications whose primary purpose was to obtain legal advice in its legal battle with investors who said they were misled about wrongdoing, as a court held on Thursday that they were covered by legal privilege.

  • April 15, 2026

    Romania Hit With $5.8M For 'Intransigence' Over $331M Award

    Romania has been hit with a third sanctions by a D.C. federal judge for its "continued defiance" of discovery requests aimed at enforcing a near 13-year-old arbitral award worth more than $331 million, bringing the total amount billed by the court up to $21 million.

  • April 15, 2026

    Centrica Loses £5.3M Tax Dispute Over North Sea Gas Field

    Centrica's activities in a North Sea natural gas field amount to oil extraction, and therefore the company is liable for corporate tax bills totaling £5.3 million ($7.2 million) under the rules governing energy taxation, according to a London tribunal.

  • April 15, 2026

    UK Tribunal Says Director Owed Tax On Written-Off Loan

    The former director of a defunct U.K. company is on the hook for taxes and penalties after he failed to report a canceled debt to tax authorities, a U.K. court ruled Wednesday.

  • April 15, 2026

    Typeface Designer Appeals Unpaid Royalties Claim Loss

    A font designer told a London appeals court Wednesday that a judge wrongly struck out her claim against a type foundry for unpaid royalties as an abuse of process, arguing she was entitled to bring the case after settling earlier copyright litigation with the company.

  • April 15, 2026

    Lawyers Race To Find Class Rep To Keep Rail Fare Case Alive

    Lawyers pursuing a £400 million ($542 million) million collective action against rail operator Govia Thameslink must appoint a new class representative and secure funding by July or the claim will be decertified, the Competition Appeal Tribunal said Wednesday.

  • April 15, 2026

    Gold Mining Boss Says £18M Share Payment Not Due

    A director of an ailing gold mining company has denied breaching an agreement to pay more than £17.5 million ($23.7 million) for shares in another mining business, arguing that he didn't have to pay because the price had not been determined.

  • April 15, 2026

    Intelligence Firm Will Hand Deripaska Source Of 'Fake' Report

    A business intelligence company agreed on Wednesday to disclose to Oleg Deripaska the source of an allegedly forged report that the Russian oligarch's former business partner used in a bitter legal dispute between the two men. 

  • April 15, 2026

    Re-Uz Sues Rival Over 'Eco Cup' Marks, Client Data

    A group of companies specializing in sustainable cups has sued a competitor, accusing it of infringing its marks in branding for its reusable cups and misusing its trade secrets to poach clients.

  • April 15, 2026

    Plane Lessor, Reinsurer Settle $23M Claim Over Jet In Russia

    An aircraft lessor and a reinsurer have reached a settlement to pause part of a multimillion-dollar dispute over a plane stranded in Russia after the invasion of Ukraine, while the wider case continues.

  • April 15, 2026

    Orsted Loses Top UK Court Case Over Wind Farm Tax Break

    A Danish wind farm company cannot claim tax relief on pre-development costs for building wind farms, Britain's top court held Wednesday, ruling that the costs are not sufficiently connected to the provision of plants and machinery.

  • April 14, 2026

    Fridge Camera Buyer Can't Use Contract Mix-Up To Win £100M

    A London judge has ruled that a U.K. appliance company cannot use a clear error in a supply contract to win more than £100 million ($136 million) from a Chinese manufacturer for failing to deliver refrigerator cameras.

  • April 14, 2026

    NHS Settles With Nurse Over Pronoun Use On Eve Of Trial

    An NHS hospital has settled a Christian nurse's bias case over a decision to suspend her for almost a year after she refused to use a patient's preferred female pronouns, in a high-profile case that prompted discussion on social media and in Parliament. 

  • April 14, 2026

    Legal App Co-Founders Can't Duck £920K Loan Demand

    The co-founders of a defunct online legal adviser failed to block a creditor's demand for a £920,000 ($1.25 million) loan repayment, as a London court on Tuesday rejected their "vague and unparticularized" claim that the debt would be converted into an investment in their company.

  • April 14, 2026

    Ex-Unite Legal Boss Widens Appeal Of Fraud Probe Sanction

    Unite the Union's former legal chief won permission on Tuesday to expand his appeal against his failed claim that he was unfairly disciplined and forced to quit amid suspicion he was involved in bribery, money laundering and fraud at the trade union.

  • April 14, 2026

    Bank Can't Slash £1.4M Payout For Director At Court

    The highest court for some independent Commonwealth countries has rejected a Mauritian bank's appeal against a former director's unfair dismissal payout of almost £1.4 million ($1.9 million), dismissing the bank's argument that the executive's 37 years' employment was not continuous.

  • April 14, 2026

    Biotech Director Wins $3M Loan Row With Bahamian Bank

    The director of an American biotech company is entitled to a "substantial sum of money" after winning his $15 million claim against a Bahamian bank, a London court held Tuesday, finding that the lender breached the terms of a $3 million loan agreement.

  • April 14, 2026

    Gov't Trials AI Pilot To Cut Court Transcript Costs

    The Ministry of Justice has launched a study to test whether its in-house artificial intelligence tool can accurately transcribe court hearings, a move officials say could cut costs and expand access to records. 

  • April 14, 2026

    Ex-Leigh Day Pro Accused Of Faking Letter To Hide Error

    The Solicitors Regulation Authority told a disciplinary tribunal on Tuesday that a former Leigh Day lawyer tried to cover up missing a disclosure deadline by claiming he had written and sent a disclosure letter when he had not.

  • April 14, 2026

    Jet Repair Biz's $14M Counterclaim Says AAR Unit Stiffed It

    A Turkish aviation maintenance provider has denied owing an AAR Corp. subsidiary $25 million for allegedly failing to provide aircraft parts and repair services, saying it axed the agreements when the AAR unit refused to pay more than 1,000 invoices totaling roughly $14 million.

  • April 14, 2026

    NCA Can Keep £9M Seized From Cambodia Scam Suspect

    The National Crime Agency was granted permission on Tuesday to hold on to millions of pounds in assets that it seized from a lieutenant to a billionaire businessman allegedly behind Cambodia's scam centers.

  • April 14, 2026

    Music Samples Can Be Pastiche, Top EU Court Rules

    Musicians may sample other works in their songs without explicit permission from the original creator in certain circumstances, the European Union's highest court held Tuesday following a 20-year spat over the sampling of a song by electronic music group Kraftwerk.

  • April 14, 2026

    Takeda Unit Defends Bowel Disease Drug Patent In UK

    A subsidiary of Japanese pharma giant Takeda has defended its U.K. patent for a bowel disease drug, urging a London court to uphold its protections as rival company Advanz vies to launch a competing version of the treatment.

Expert Analysis

  • How Law Firms Can Handle Challenges Of Mass Claims

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    With a wave of volume litigation possibly about to hit the U.K. courts, firms developing mass claim practices should ensure they heed the Solicitors Regulation Authority's May warning and adopt strategies to ensure regulatory compliance and fair client representation, says Claire Van der Zant at Shieldpay.

  • Potential EPO Reproducibility Ruling May Affect IP Strategies

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    A potential European Patent Office decision in referral G1/23, concerning the reproducibility criteria for patenting commercial products, may affect how disclosures are assessed as prior art and could influence how companies weigh protecting innovations as trade secrets versus patents, says Michael Stott at Mathys & Squire.

  • Insurance Ruling Stresses High Hurdle To Fix Policy Wording

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    In Project Angel v. Axis, the Court of Appeal recently refused to rewrite the exclusion clause of an insurance policy, reminding parties in the warranty and indemnity market to carefully word clauses, as there is a high threshold before courts will intervene to amend policies, say Joseph Moore and Laura McCann at Travers Smith.

  • Taking Stock Of Changes UK Economic Crime Act Will Bring

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    With more than six months since the Economic Crime and Corporate Transparency Act's enactment, it is time to look at the steps organizations can take to prepare for imminent changes, including the new failure to prevent fraud offense and extensions to Companies House authority, say lawyers at Mayer Brown.

  • Sanctions Ruling Opens Door For Enforcer To Clear Up Rules

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    In Vneshprombank v. Bedzhamov, the High Court recently argued against a broader interpretation of the test on reasonable suspicion for asset freezes, offering the Office of Financial Sanctions Implementation an opportunity to clarify when freezes should be applied and respond to judicial criticism of its guidance on financial sanctions, says Tasha Benkhadra at Corker Binning.

  • How Gov't Response Addresses Investment Act Concerns

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    The government’s recently published response to a call for evidence on the National Security and Investment Act is largely appropriate to stakeholder concerns raised and demonstrates in its five areas of focus that it is willing to respond to live issues, say lawyers at Watson Farley.

  • UPC Appeal Ruling Clarifies Language Change Framework

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    In 10x Genomics v. Curio Bioscience, the Unified Patent Court recently allowed proceedings to be conducted in English, rather than German, shedding light on the framework on UPC language change applications and hopefully helping prevent future disputes, say Conor McLaughlin and Nina O'Sullivan at Mishcon de Reya.

  • How Generative AI Can Enhance Disclosure Review Processes

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    As recent developments show that implementing artificial intelligence in legal processes remains a critical challenge, the disclosure process — one of the most document-intensive legal exercises — presents itself as a prime use-case, illustrating how generative AI can supplement traditional technology-assisted review, say lawyers at Macfarlanes.

  • Decoding Arbitral Disputes: The Benefits Of Non-EU Venues

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    In Spain v. Triodos, a Swedish appeal court recently annulled an intra-EU investment treaty award, reinforcing a growing trend in the bloc against enforcing such awards, and highlighting the advantages of initiating enforcement proceedings in common law jurisdictions, such as the U.K., says Josep Galvez at 4-5 Gray's Inn Square.

  • Experian Ruling Helps Cos. Navigate GDPR Transparency

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    In Information Commissioner v. Experian, the Upper Tribunal recently reaffirmed the lawfulness of the company's marketing practices, providing guidance that will assist organizations in complying with the GDPR’s transparency obligations, say lawyers at Jenner & Block.

  • Salvaging The Investor-State Arbitration System's Legitimacy

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    Recent developments in Europe and Ecuador highlight the vulnerability of the investor-state arbitration framework, but arbitrators can avert a crisis by relying on a poorly understood doctrine of fairness and equity, rather than law, to resolve the disputes before them, says Phillip Euell at Diaz Reus.

  • UK Trademark Law May Further Diverge From EU Standards

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    The recently enacted Retained EU Law Act, which removes the principle of EU law supremacy, offers a path for U.K. trademark law to distance itself even further from EU precedent — beyond the existing differences between the two trademark examination processes, say David Kemp and Michael Shaw at Marks & Clerk.

  • Clarity Is Central Theme In FCA's Greenwashing Guidance

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    Recent Financial Conduct Authority guidance for complying with the U.K. regulator's anti-greenwashing rule sends an overarching message that sustainability claims must be clear, accurate and capable of being substantiated, say lawyers at Cadwalader.

  • How Clinical Trials Affect Patentability In US And Europe

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    A comparison of recent U.S. and European patent decisions — concerning the effect of disclosures in clinical trials on the patentability of products — offers guidance on good practice for companies dealing with public use issues and prior art documents in these commercially important jurisdictions, say lawyers at Finnegan.

  • ECHR Ruling May Pave Path For A UK Climate Damage Tort

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    In light of case law on the interaction between human rights law and common law, the European Court of Human Rights' recent ruling in KlimaSeniorinnen v. Switzerland, finding the country at fault for failures to tackle global warming, could tip the scales toward extending English tort law to cover climate change-related losses, say lawyers at Cleary.

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