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Global Reach
Global Reach

Apart from offering expert legal consultancy for local jurisdictions, CMS partners up with you to effectively navigate the complexities of global business and legal environments.

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Insights – United Kingdom
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Expertise
Insights
Insights

CMS lawyers can provide future-facing advice for your business across a variety of specialisms and industries, worldwide.

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Offices
Global Reach
Global Reach

Apart from offering expert legal consultancy for local jurisdictions, CMS partners up with you to effectively navigate the complexities of global business and legal environments.

Explore our reach
Insights
About CMS
Responsible business highlights
Responsible business highlights

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Companies face increasing regulatory, governance and public pressure to manage and minimise the impact of their business operations on the environment. At the same time the environment agenda is opening up significant opportunities to new and evolving businesses.

For over 25 years, CMS has consistently been a leader in the UK and Europe in specialist environment legal advice. Peers and clients have continuously rated us in the top tiers, due to our depth of knowledge, experience and application across most sectors.

We undertake advisory work on current and new regulations, together with a wide variety of transactional work where environment issues are dominant, including cutting edge development of contractual language. We advise on disputes work involving prosecutions, regulatory enforcement, permitting appeals and variations, civil nuisances, claims under indemnities and warranties, insurance, D&O claims and professional negligence.

Multi-national and national organisations come to us for matters where environment issues, risks and opportunities are significant to the commercial success of their businesses. We work for clients in virtually all sectors, including chemicals, cleantech, construction, consumer products, energy, energy efficiency, energy from waste, environment consultancies, finance, infrastructure and projects, insurance, manufacturing, real estate and hotels, renewables, telecoms, transport, water and waste management. We are well-known for our horizon scanning and creative thinking.

Our specialist practice areas

Awards & Recognitions
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    "Working with the CMS team is a pleasure and they are knowledgeable and understanding of our needs in the public sector. As well as being excellent lawyers they are really easy to deal with."
    Legal 500, 2025
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    "A leading team in the national market, in my view. Excellent knowledge of the environment practice area with seamless working between Partners, Senior Associates and Associates when a wider team is required. The team's client base from industry sectors are second to none in the national market."
    Legal 500, 2025
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    "This is a deeply grounded and exceptional environment team particularly where it comes to corporate compliance and defence. Their knowledge of high-risk industries and waste undertakings is second to none. They have an outstanding level of commitment to clients and the delivery of real-world solutions."
    Legal 500, 2025
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    "State of the art when it comes to client attention, precise and pragmatic advice as well as looking for relevant developments within business area."
    Legal 500, 2025
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    "The team at CMS is always happy to take calls and provide initial advice. It has fast response times."
    Chambers, 2025
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    "CMS keeps things moving. They won't let go, they drive the case rather than us driving them. Our back is covered, and they are on the case, and it is hugely reassuring."
    Chambers, 2025
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    "The team is extremely knowledgeable and supportive, especially when dealing with issues which become complex and technically challenging."
    Chambers, 2025
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    "Their service levels and responsiveness were above and beyond."
    Chambers, 2024
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    "CMS has a strong team and there is always someone available to help, even at short notice. The team is very knowledgeable and pragmatic when it comes to giving advice."
    Chambers, 2024
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    "The CMS lawyers have an in-depth understanding of the waste sector and can provide guidance on what practices are available within the industry."
    Chambers, 2024
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    "The team provides helpful and pragmatic advice."
    Chambers, 2024
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    "The environment team is very talented and all members tackle any issue that we need addressed."
    Chambers, 2024
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    "The team is always quick to respond. They're also knowledgeable and helpful."
    Chambers, 2024
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    "CMS is focused on what is achievable and provides practical routes to get there."
    Chambers, 2024
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    "CMS offers extremely good client service. They're very timely, proactive and commercially aware."
    Chambers, 2024
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    "When they are on your case, it is as though they have nothing else to concern them."
    Chambers, 2024
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    "CMS employ very clever staff. They are on-the-ball."
    Legal 500, 2024
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    "Ability to quickly understand the technical detail and nuances related to the specific sector that we work in. Understanding of risk related to our operations as a result of any issue arising. Ability to react quickly to any issue that arises. Their service gives me confidence in action that we take."
    Legal 500, 2024
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    "CMS has a very long-standing knowledge of the heavy and waste industries in the North and elsewhere going back decades. You can’t buy this sort of grounding in and knowledge of client industries, and that is particularly unique with CMS."
    Legal 500, 2024
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    "I have been impressed by the lengths individuals at CMS go to in order to ensure that the client and, most importantly, the individuals involved in a case are well-informed and included at each and every step. This seems simple but is often overlooked, as many firms still focus their attention on those with authority to sign off the bills, forgetting that they are often not the ones whose evidence can make a difference in a case."
    Legal 500, 2024

Events

  • Green and orange origami 840x420
    United Kingdom
    31 Mar 2025

    Skills For Future Facing Teams: Advanced presentation skills

  • Orange and yellow origami 840x420
    United Kingdom
    17 Mar 2025

    Skills For Future Facing Teams: Enhance your influence

  • Energy storage system 840x420
    United Kingdom
    11 Feb 2025

    Renewables Breakfast Seminar: Energy Storage in Italy

  • Bright orange and green origami 840x420
    United Kingdom
    10 Feb 2025

    Skills For Future Facing Teams: True colours? how to understand and influence others

  • Energy plant at night 840x420
    United Kingdom
    23 Jan 2025

    Energy from Waste: The Republic

  • Red and green minimal abstract background 3d
    United Kingdom
    23 Jan 2025

    Skills For Future Facing Teams: How to articulate the value of the in-house legal team in projects

  • United Kingdom
    23 Jan 2025

    CMS Advertising & Marketing Conference

  • Red and green minimal abstract background 3d
    United Kingdom
    16 Jan 2025

    Skills For Future Facing Teams: How to manage your project stakeholders effectively

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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