Commercial Litigation UK

  • March 05, 2026

    Events Biz Founder Denies Stealing Secrets For Rival Venture

    The founder of a business that runs events in the mobile network industry has denied stealing confidential information while scheming to form a competitor, telling a London court that she always acted in the company's best interests.

  • March 05, 2026

    Post Office, Fujitsu Say Postmaster Can't Bring Fresh Claims

    The Post Office and Fujitsu have argued a former sub-postmaster can't sue them over a civil judgment against him over an accounting shortfall being obtained by fraud, saying a settlement he entered as part of a group litigation precludes new claims.

  • March 05, 2026

    BAT Sued By Investors Over North Korean Sanctions Breach

    Investors have sued British American Tobacco in England over the cigarette company's failure to disclose information about its activities in North Korea, which led to it paying U.S. authorities hundreds of millions of dollars for violating sanctions.

  • March 05, 2026

    Barrister Wins Judicial Bias Appeal In Race Harassment Claim

    A Black barrister won his appeal against a judge's handling of case management decisions in his claim that his former chambers subjected him to race-based harassment when it expelled him, with an appeal tribunal concluding on Thursday that the judge appeared to be biased.

  • March 05, 2026

    Linklaters' Negligence Case Over Fraud Oversight Dismissed

    A fintech investor's negligence claim against Linklaters has been dismissed, in which it had alleged that the Magic Circle firm had failed to spot a "large-scale fraud" against a company that the investor had acquired, court records show.

  • March 05, 2026

    Water Cos. Beat Attempt To Revive £800M Sewage Claim

    An environmental consultant cannot revive an £800 million ($1.1 billion) collective action against water utility companies for their allegedly underreported sewage discharge after a divided Court of Appeal held Thursday that misleading of the industry regulator was an "essential ingredient" of the claim.

  • March 05, 2026

    Simmons & Simmons Tackles AI Privilege Risks In New Guide

    Simmons & Simmons said Thursday that it has published new guidance for clients and other law firms on preserving legal privilege when lawyers use generative artificial intelligence, following recent rulings on the issue in the U.S. and U.K.

  • March 05, 2026

    Addison Lee Drivers Seek £20M After Worker Status Win

    Lawyers at Leigh Day have estimated that Addison Lee taxi drivers could win more than £20 million ($26.7 million) in total compensation after convincing a tribunal that they hold worker status under U.K. employment law.

  • March 04, 2026

    Arbitration Awards Outdo State Immunity, Top UK Court Rules

    Spain and Zimbabwe lost their bids on Wednesday to use state immunity to escape arbitration awards as the U.K. Supreme Court upheld judgments against the two nations, ruling that state immunity does not apply to the enforcement of investor-state arbitration awards.

  • March 04, 2026

    Shein Denies Retailer Owns Copyright In Influencer Posts

    Fast fashion giant Shein has denied infringing a clothing retail brand's copyright by replicating more than 500 photographs in digital adverts and listings on its U.K. website. 

  • March 04, 2026

    DPD Travel Schedule Unfair On Menopausal Women

    A tribunal has ruled that DPD indirectly discriminated against a regional relationship manager by requiring her to visit parcel depots more than three times a week, placing her and others with menopausal symptoms at a disadvantage.

  • March 04, 2026

    Lloyds Beats Maternity Bias Claim In Redundancy Dispute

    An employment tribunal has ruled that Lloyds Banking Group didn't unfairly dismiss a staffer on maternity leave because the bank had followed a fair redundancy process, and she had scored the lowest out of eight candidates vying for just five roles. 

  • March 04, 2026

    Microsoft Loses Appeal For Spreadsheet Program Patent

    Microsoft has lost its bid to patent a spreadsheet program that allows data objects to float after European officials held that its distinguishing feature was a "minor and obvious modification" of an earlier Excel spreadsheet application. 

  • March 04, 2026

    Ex-Entain Execs Can't Fight Privacy Claim Against Watchdog

    Two former betting company executives were denied permission on Wednesday to challenge a decision to dismiss their privacy claims against Britain's gambling regulator as a judge said that a redacted version of her judgment would be published before their bribery trial. 

  • March 04, 2026

    Fish Producers Say £382M Cartel Claim Not Worth The Payout

    A group of fish producers accused of artificially inflating salmon prices fought to block a £382 million ($510 million) class action on behalf of U.K. consumers on Wednesday, arguing that potential damages for each consumer would be too low to be worthwhile.

  • March 03, 2026

    UK Tribunal Blocks Firm From Reviving Wage Subsidy Claim

    A flooring company cannot challenge a lower court's ruling that HM Revenue & Customs correctly used a lower salary figure than provided to determine payments under a wage subsidy scheme during the COVID-19 pandemic, the Upper Tribunal said in a decision released Tuesday.

  • March 03, 2026

    Pro-Israel Barrister Sues Piers Morgan After Podcast Clash

    A pro-Israel barrister has sued broadcaster Piers Morgan for defamation following a one-hour interview in June in which he frequently interrupted his British guest over what he called her "nonsense" defenses. 

  • March 03, 2026

    Energy Data Co. Settles Supply Cutoff Fight With Startup

    An energy data supplier owned by a consortium of British power companies and an energy startup have settled the dispute that erupted after the data supplier cut off the startup for allegedly passing on data to third parties.

  • March 03, 2026

    Tesco Argues Training Docs Tainted Equal Pay Job Analysis

    Tesco Stores Ltd. argued at the Court of Appeal on Tuesday that previous rulings on the comparability of shop floor jobs predominantly filled by women and the warehouse work done by mostly male staff were tainted by an inappropriate focus on training materials.

  • March 03, 2026

    Spacey Accusers Seek To Show 'Pattern' In Sex Assault Trial

    Lawyers for three men suing Kevin Spacey for alleged sexual assault urged a London court on Tuesday to allow the evidence of other witnesses who are giving accounts of similar behavior by the actor to be heard at trial.

  • March 03, 2026

    Christian Actor Fights To Revive Bias Case Over Anti-Gay Post

    A Christian actor fought on Tuesday to revive her case that she was discriminated against because of her religion when a theater dropped her from a role in a musical production of "The Color Purple" over an anti-gay social media post.

  • March 03, 2026

    Carer Wins £30K After Losing Shifts While Pregnant

    A tribunal has ordered a care company to pay one of its staff members £29,600 ($39,280) after ruling that it discriminated against the carer by slashing her shifts when she was pregnant.

  • March 03, 2026

    Swaths Of Merchants Cut From Swipe Fees Class Action

    Visa and Mastercard can exclude swaths of merchants from collective proceedings over the fees they charge, the Competition Appeal Tribunal has ruled, finding that several categories of claimants were too late to sign up to the class. 

  • March 03, 2026

    Google Hit With Cloud Computing Patent Claim In UK

    A Virginia-based tech business has told a London court that Google's cloud computing technology infringes its data processing patent, adding to its parallel claim against Amazon that hinges on the same patent.

  • March 02, 2026

    Insurance Broker Rejects 'Hopeless' Unpaid Loan Claim

    An insurance broker and its sole director have denied owing a real estate investment company over a nearly £227,000 ($303,500) loan facility because no actual money was drawn down under the agreement.

Expert Analysis

  • Why Leveson Review Is Significant For UK Court System

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    Brian Leveson’s recent review into the U.K. criminal justice system calls for judge-only trials in serious and complex fraud cases, a controversial recommendation that is sparking debate over the future of jury trials, says Louise Hodges at Kingsley Napley.

  • Challenges Law Firms Face In Recruiting Competitor Teams

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    Since the movement of lawyer teams from a competitor can bring legal considerations and commercial risks into play, both the target and recruiting firms should be familiar with the relevant limited liability partnership deed to protect their business, say lawyers at Fox & Partners.

  • 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.

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