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Competition and Cartel Investigations

Companies need to be alive to the possibility of investigations and fines for anti-competitive behaviour. We defend our clients in cartel and other regulatory investigations. We defend their interests in subsequent or stand-alone court proceedings. We approach investigations and dawn raids with acuity, considering the best options to meet our clients’ objectives – whether through a strong defence or other means, including settlement and leniency applications. We have substantial recent experience of CMA and European Commission investigations for main parties. We also act for interested third parties.

We work with our own in-house CMS Evidence team of forensic experts using the market-leading software, Brainspace. This expertise, combined with our UK competition bench strength across London, Edinburgh and Brussels, complemented by our wider international competition teams,  allows us to manage large-scale document reviews efficiently and effectively.

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Events

  • United Kingdom
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • United Kingdom
    13 Apr 2026

    Skills for Future Facing Teams: Creating a team culture of coaching and feedback

  • United Kingdom
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • United Kingdom
    21 Apr 2026

    Future of Renewables Spring Seminar

  • United Kingdom
    22 Apr 2026

    Sustainable Buildings: Taking the Temperature in 2026

  • United Kingdom
    23 Apr 2026

    ESG: Breaking Down the Buzzword

  • United Kingdom
    28 Apr 2026

    Strategic expansion to India: A new chapter for UK higher education

  • United Kingdom
    28 Apr 2026

    IP Insights webinar series 2026

  • United Kingdom
    28 Apr 2026

    Future of Renewables Spring Seminars

  • United Kingdom
    29 Apr 2026

    CMS Update Morning: Media, Sports and Entertainment

  • United Kingdom
    02 May 2026

    CMS at INTA 2026

  • United Kingdom
    05 May 2026

    Cross-Border Financial Services 2026 webinar series

  • United Kingdom
    13 May 2026

    2026 ITechLaw World Technology Law Conference in Chicago

  • United Kingdom
    21 May 2026

    Navigating Global Uncertainty: Practical Insights for In-House Teams

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