Commercial Litigation UK

  • April 24, 2026

    Duty To Consult Applies To 'Provisional' Redundancies

    A business ready to shut its doors must consult employees even if there is no fixed proposal for collective redundancies and should think ahead to start the process early, an appellate tribunal has ruled.

  • April 24, 2026

    UK Litigation Roundup: Here's What You Missed In London

    The past week in London has seen a Hong Kong company sue the government and a COVID-19 PPE company linked to Tory peer Michelle Mone, an oligarch bring a fresh claim against a rival in a long-running feud, a rugby league club sue over a canceled mass dance event, and Visa and Mastercard hit with legal action from H&M, Eurostar, and Bang & Olufsen. Here, Law360 looks at these and other new claims in the U.K.

  • April 24, 2026

    MoD Hearing Loss Ruling Sets Damages Guide For Veterans

    Thousands of ex-service personnel who say they suffered hearing loss during their military service now have guidance on how their compensation claims should be assessed, following a court decision on Friday.

  • April 24, 2026

    Developer Sued For $15M Over Botched Nigerian Data Center

    A digital infrastructure company has sued a property developer at a London court for approximately $15.5 million, alleging that it failed to construct a data center in Nigeria on time and left subcontractors unpaid, prompting threats to walk off the job.

  • April 24, 2026

    Father Admits He Misled Sons Amid £5M Row Over Loan

    The father of two brothers accused of owing almost £5 million ($6.8 million) in outstanding payments on an investment loan has admitted that he misled them, but has denied liability for the lender's claimed loss.

  • April 23, 2026

    Justice Council Weighs Overhaul To Solicitor Costs Regime 

    The Civil Justice Council launched a consultation Thursday on reforming solicitors' costs, which could change how solicitors bill clients and how disputes over their fees are resolved. 

  • April 23, 2026

    HMRC Defends Court's Power To Resolve Exit Tax Dispute

    A U.K. tribunal didn't overstep its authority by interpreting legislation to allow taxpayers to pay an exit tax in deferred payment plans to comply with the European Union's rights to free establishment, HM Revenue & Customs argued Thursday.

  • April 23, 2026

    Fraud Claims Made Up 15% Of 2025 Court Filings, Report Says

    The number of fraud claims issued in England and Wales for 2025 remained proportionately high, with banking and financial services disputes dominating as the most common subject matter of those claims, according to industry analysis published Thursday.

  • April 23, 2026

    Ex-Rosenblatt Partner Fights To Revive Racism Case

    A former Rosenblatt partner argued on Thursday to resurrect his race discrimination claim against the law firm's senior figures and former chief executive, who he is suing for using a racial slur at a work dinner.

  • April 23, 2026

    Criteo Unit Seeks £7.5M From Ex-Owners Over Alleged Fraud

    Internet ad broker BidSwitch has sued investors in a communications software provider that it acquired for £7.5 million ($10 million), accusing them of fraudulently inflating the financial position of the company, which led to millions of pounds in losses.

  • April 23, 2026

    Vape Co.'s Lawyer Beats Rival's UKIPO Email Contempt Claim

    A Chinese vape company and its solicitors defeated contempt proceedings over emails that asked the U.K. Intellectual Property Office to delay registering a trademark pending an appeal, as a London judge ruled on Thursday that this was "nothing improper."

  • April 23, 2026

    Lloyd's Syndicate Wins Bid To Group COVID-19 Event Losses

    A Lloyd's of London syndicate can claim several million dollars from underwriters and insurance companies after venues shut down during the COVID-19 pandemic, as a London court ruled Thursday that government responses were the "cause" of the losses.

  • April 23, 2026

    Tube Worker Wins Dismissal Case Over Dated Health Review

    A tribunal has ruled that London Underground should have sought an updated occupational health assessment before firing a manager whose repeated sickness absences kept her largely away from work for almost four years. 

  • April 23, 2026

    COVID Aid Ruling Opens Door For Insurers To Cut Payouts

    A ruling by Britain's highest court that allows insurers to cut payouts for claims based on COVID-19 furlough payments could affect how other types of government financial support will work in the future, lawyers say.

  • April 23, 2026

    Deripaska Sues Ex-Biz Partner Chernukhin In Ongoing Feud

    Oleg Deripaska has launched a new High Court claim against Vladimir Chernukhin, his former business partner, in the latest chapter of the long-running bitter legal feud between the two Russian oligarchs.

  • April 22, 2026

    Real Estate Co. Fights Exit Tax On £142M Over Legal Certainty

    A tribunal breached the principle of legal certainty in European Union law by ruling in favor of Britain's tax authority in a dispute over an exit tax on capital gains of £142 million ($192 million), a real estate investment company told a London court Wednesday.

  • April 22, 2026

    Nokia Fights English Court's Jurisdiction To Hear RAND Claim

    Nokia told the Court of Appeal on Wednesday that the English courts have no business setting terms to license its suite of video-codec patents to Acer and Asus, marking the latest jurisdictional spat over standard-essential patents to reach the appellate court.

  • April 22, 2026

    Class Rep Seeks To Revive £2.7B FX Claim As Opt-In Action

    A competition law consultant is fighting to relaunch a £2.7 billion ($3.65 billion) class action against major banks over alleged foreign exchange-rigging as an opt-in claim after a tribunal rejected it as an opt-out case.

  • April 22, 2026

    Law Society Won't Appeal Mazur Ruling On Litigation Rights

    The Law Society said Wednesday that it will not challenge the Court of Appeal's recent landmark Mazur ruling, which allows non-solicitors to carry out litigation work under supervision.

  • April 22, 2026

    John Lewis Trans Bias Case Revived After Name-Change Error

    A London appeals tribunal revived a transgender discrimination claim against John Lewis on Wednesday, ruling that an earlier judge should not have tossed the case after the claimant changed his name.

  • April 22, 2026

    Lenders Say Group Motor Finance Case Should Be Split Up

    Several car finance providers sought on Wednesday to overturn a ruling that allows more than 5,000 customers to bring claims against them as a group, arguing at the Court of Appeal that they should be forced to bring the claims individually.

  • April 22, 2026

    Lloyd's, Chubb Accused Of Withholding $8M Ship Fire Payout

    The owner of an oil tanker has alleged in a London court that several major insurers have refused to pay out $8.6 million outstanding under a marine policy after a fire in the engine room damaged the vessel.

  • April 22, 2026

    Apple Cites Top Court Ruling In Bid To Ax £785M Class Action

    Apple urged the Competition Appeal Tribunal on Wednesday to throw out a £785 million ($1 billion) class action by app developers, arguing that the law has changed since it was given the green light.

  • April 22, 2026

    Drugmaker Denies Ripping Off Veterinary Injection Patent

    A drugmaker has denied copying a Dechra unit's formula used to treat vomiting in cats and dogs, arguing that the pharmaceutical company never held a valid patent over the formula in the U.K.

  • April 22, 2026

    LC&F Solicitor Banned For Backdating Docs To Mislead FCA

    A solicitor found to have abetted a Ponzi scheme that siphoned off millions of pounds from British investors was banned from practicing on Wednesday after a disciplinary tribunal found that he had backdated documents to mislead auditors and regulators.

Expert Analysis

  • High Court Elects Substance Over Form In Arbitration Dispute

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    The High Court recently found that an arbitral tribunal has jurisdiction over the dispute in Ras Al Khaimah Investment Authority v. India, underscoring the importance of aligning treaty interpretation with the goal of fostering investment, while rejecting interpretations that unduly limit investor protections, says Josep Galvez at 4-5 Gray's Inn.

  • French Plans For Call-In Powers Signal More Merger Scrutiny

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    The French Competition Authority’s intention to draft a call-in mechanism for below-threshold transactions demonstrates a growing appetite to expand national investigation tools that will require a balance of effective control and legal certainty to reduce the burden on merging companies, say lawyers at Linklaters.

  • Decoding Arbitral Disputes: UK Injunctions Across Borders

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    A recent High Court of Justice decision allowing JPMorgan Chase Bank to block VTB Bank from bringing suit in a Russian court provides a seminal reflection on the power of English courts to issue antisuit injunctions when global banking disputes increasingly straddle multiple jurisdictions, says Josep Galvez of 4-5 Gray's Inn.

  • Saxon Woods Ruling Tightens Rules On Director Good Faith

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    The recent Court of Appeal judgment in Saxon Woods v. Costa departs from the High Court's ruling, clarifying that a director's sincere belief they have acted in the company’s best interests is not sufficient to satisfy the statutory requirement to act in good faith, say lawyers at Covington.

  • ICSID Annulment Proceedings Carry High Stakes For System

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    The annulment proceedings brought by Freeport-McMoRan before the International Centre for Settlement of Investment Disputes, seeking to redress a glaring and prejudicial oversight in its arbitral award against Peru, are significant for delimiting the boundaries of procedural fairness within the ICSID's annulment framework, says Josep Galvez at 4-5 Gray's Inn.

  • Key Takeaways As EU And UK Impose New Russia Sanctions

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    The European Union and U.K.’s new sanctions on Russia, designating increasing numbers of non-Russian companies in the defense and shipping sectors, mean that organizations must examine from the outset whether a transaction has any nexus with the EU or the U.K., say lawyers at Sullivan & Cromwell.

  • Decoding Arbitral Disputes: Prestige's Jurisprudential Legacy

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    The U.K. Supreme Court's recent denial of appeal ended Spain's decades-long quest to enforce an €855 million arbitral judgment against a London insurer, throwing into stark relief the increasingly complex relationship between arbitral sovereignty, foreign state immunity and the shifting terrain of post-Brexit private international law, says Josep Galvez at 4-5 Gray's Inn.

  • German Ruling Further Restrains Intra-EU Bilateral Arbitration

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    The German Federal Court of Justice recently issued a notable ruling that pushes the invalidation of intra-European Union bilateral investment treaty arbitration into the realm of stand-alone cost decisions, strengthening the EU's legal framework while increasing uncertainty for investors in the region, say attorneys at Linklaters.

  • High Court Ruling Shows Firm Stance On Procedural Integrity

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    The recent High Court decision in Qatar Investment v. Phoenix Ancient Art demonstrates its zero tolerance of procedural failure, serving as a reminder that the financial burden associated with document disclosure will not excuse a party’s failure to comply with court orders, say lawyers at Quillon Law.

  • A Shifting Landscape Of Greater Scrutiny After Data Breaches

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    Recent Information Commissioner's Office fines for personal data breaches and a Home Office consultation signal a shift in the U.K. regulatory landscape, and with an increase in mass actions and resulting exposure, organizations should prepare for potential third-party claims from those incurring consequential losses, say lawyers at Atheria.

  • Decoding Arbitral Disputes: An Update On ICSID Annulment

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    The International Centre for Settlement of Investment Disputes' recent decision in Peteris Pildegovics and SIA North Star v. Kingdom of Norway offers a reasoned and principled contribution to annulment jurisprudence, effectively balancing the competing imperatives of fairness, finality and institutional coherence, says Josep Galvez at 4-5 Gray's Inn.

  • UK Data Disputes Could Become Competition Class Actions

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    While mass data protection claims have chafed against the procedural restrictions that apply to class actions under U.K. law, it is possible these claims will be brought into the fold of the rapidly growing Competition Appeal Tribunal scene, says Aislinn Kelly-Lyth at Blackstone Chambers.

  • Russia Sanctions Spotlight: Divergent Approaches Emerge

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    With indications of greater divergence and uncertainty in Russia sanctions policy between the U.K., European Union and U.S., there are four general principles and a range of compliance steps that businesses should bear in mind when assessing the impact of a potentially shifting landscape, says Alexandra Melia at Steptoe.

  • Opinion

    UK Court Of Appeal's FRAND Ruling Is Troubling

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    The U.K. Court of Appeal's recent decision in Optis v. Apple disregards a lower court's extensive factual findings and contradicts its own precedent regarding fair, reasonable and nondiscriminatory terms for cellular patents, says Enrico Bonadio at the University of London.

  • What Santander Fraud Ruling Means For UK Banking Sector

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    A London court's recent judgment in Santander v. CCP Graduate School held that a bank does not owe any duty to third-party victims of authorized push payment fraud, reaffirming the steps banks are already taking to protect their own customers from sophisticated fraud mechanisms, say lawyers at Charles Russell.

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