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Mergers & Acquisitions

The successful execution of a Mergers & Acquisition transaction, whether sell-side or buy-side, requires lawyers who understand their clients` businesses and markets, including the risks associated with their sector and how they can be mitigated in a pragmatic and cost-effective manner. Our M&A team is structured according to our clients’ sectors and will work with you and your other advisers to produce innovative structures and solutions that address the risks and challenges faced in your M&A transactions.

As a seller, buyer, financial investor or a company’s management team, we can advise you on all aspects of your transaction (public or private) involving the sale or acquisition of a company or business, both domestically in the UK or internationally. Consistently ranked by Mergermarket as the top Mergers & Acquisition law firm by deal count in Europe, our partner-led teams are structured and trained according to the industries our clients operate in.

With the resources of over 1,400 corporate lawyers in over 45 countries, over 190 of whom are based in the UK, we can advise you in all aspects of your Mergers & Acquisition transactions.

Whatever your size, whether you are a large publicly listed company or a small privately owned business, we can deliver a tailored, commercial, cost-effective solution for you. Covering areas such as M&A, private equity, equity capital markets, PFI, outsourcing, group restructurings and privatisations, Our cross-border teams consist of experts from all practice areas and sectors including financial services, consumer products, energy, infrastructure, insurance, healthcare & life sciences, real estate, hotels & leisure and technology, media & telecommunications. This allows us to pinpoint your real commercial issues and risks, and provide you with relevant commercial advice in context, saving you time and money.

Awards & Recognitions
01
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    "CMS houses a significant and diverse team of experienced legal advisers."
    Chambers UK
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    "Their understanding of client needs and businesses, personable and flexible approach makes them stand out."
    Legal 500

Explore more

CMS advises WindGrid on acquisition of the Tarchon interconnector project

CMS advises WindGrid on acquisition of the Tarchon interconnector project

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CMS advises joint bookrunners on Supermarket Income REIT’s £100m equity raise

CMS advises joint bookrunners on Supermarket Income REIT’s £100m equity raise

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CMS advises Bluestone Equity Partners on $55m growth investment in Poolhouse

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CMS advises InstaVolt on two complementary EV charging transactions

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CMS advises newcleo Ltd. on its proposed combination with NASDAQ-listed special purpose acquisition company NewHold Investment Corp III

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CMS advises Zonova on seed funding round to scale breakthrough antimicrobial technology

CMS advises Zonova on seed funding round to scale breakthrough antimicrobial technology

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CMS advises Quantum Motion Technologies Limited on $160m Series C fundraising

CMS advises Quantum Motion Technologies Limited on $160m Series C fundraising

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Events

  • United Kingdom
    19 Aug 2026

    The equIP Collective | From Setbacks to Scale-ups: Navigating Start-up Challenges

  • United Kingdom
    07 Sep 2026

    CMS Skills For Future Facing Teams: Connecting across generations

  • United Kingdom
    08 Sep 2026

    2026 Insurance sector webinar programme

  • United Kingdom
    10 Sep 2026

    IP Insights webinar series 2026 - Autumn

  • United Kingdom
    11 Sep 2026

    The equIP Collective | Glasgow to Global: Expanding into International Markets

  • United Kingdom
    16 Sep 2026

    Anatomy of an Investigation

  • United Kingdom
    17 Sep 2026

    ERA Ready?

  • United Kingdom
    30 Sep 2026

    On the Pulse Webinar Series 2026 - Autumn

  • United Kingdom
    05 Oct 2026

    CMS Skills For Future Facing Teams: LaughABLE - achieving absurdly great results in challenging times

  • United Kingdom
    06 Oct 2026

    Powering CEE's Energy Future: Policy, Investment, Innovation

  • United Kingdom
    19 Oct 2026

    CMS Skills For Future Facing Teams: Navigating change in the workplace

  • United Kingdom
    09 Nov 2026

    CMS Skills For Future Facing Teams: Say it with stories

  • United Kingdom
    23 Nov 2026

    CMS Skills For Future Facing Teams: From fixed thinkers to growth thinkers

  • United Kingdom
    07 Dec 2026

    CMS Skills For Future Facing Teams: The negotiator’s toolkit

Local market knowledge. Global outlook

We provide future-facing legal advice to help your organisation thrive. Combining local market knowledge and a global perspective, and with lawyers in locations worldwide, your organisation benefits from the expertise it needs, even across borders.

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