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Natural Capital Law

Unlock the value of nature with expert legal advice
Our trusted team of natural capital experts help businesses, landowners and local authorities turn environmental goals into real outcomes through biodiversity net gain, habitat banking and sustainable development strategies.

About our natural capital legal team

We are a leading authority in natural capital law, advising on complex legal issues that shape the future of nature-based solutions. Building on decades of expertise in environmental law, we have developed a dedicated, multidisciplinary natural capital legal team - now recognised as one of the most prominent legal advisors in this emerging sector.

Our natural capital team is trusted by a diverse range of clients operating within the natural capital economy. We advise developers, commercial and private landowners, responsible bodies, entrepreneurial brokers and intermediaries, local authorities and corporate investors seeking to unlock opportunities in nature-based markets.

For many years, we have been at the forefront of environmental law, providing expert guidance and training to developers, ecological consultants, objectors, local authorities, public bodies and NGOs. This foundation has enabled us to lead on natural capital projects with confidence and clarity.

Established in 2022, we are now one of the most sought-after advisory groups for organisations investing in biodiversity, carbon markets and ecosystem services.

What is natural capital and why it matters

What is natural capital and why it matters

Natural capital refers to the environmental assets that provide essential benefits to society and the economy. While biodiversity is often the first thing people think of in this space, natural capital covers a much wider range of assets – including water (supporting flood management, nutrient control and resilience to drought), soil health and air quality.

Why invest in natural capital:

  • Investing in natural capital isn’t just good for the environment – it’s good for business
  • Healthy natural systems reduce risk and enhance resilience thereby protecting and enhancing the bottom line
  • Investment in natural capital strengthens sustainability credentials and stakeholder trust
  • Strategic nature restoration projects can generate saleable ecosystem services and credits, producing new income opportunities
  • Investing in nature helps organisations such as developers comply with their regulatory obligations such as “Mandatory Biodiversity Net Gain” and rules protecting sensitive conservation sites

Our work

From strategy to impact, one example of our work

When NatureSpace Partnership Ltd set out to revolutionise species licensing for developers, Penny Simpson and our Natural Capital Legal team were there providing strategic legal support from the start. Taking an entrepreneurial approach to creating better outcomes for developers and for nature, we helped tackle a major challenge: development delays caused by great crested newts.

Drawing on her extensive legal experience in environmental and natural capital law, Penny advised and supported Naturespace on developing a business model built on a strong regulatory foundation. The result? NatureSpace’s strategic schemes now offer quick, straightforward solutions to accelerating development at both an individual project level and at an organisational level, while delivering outstanding results for biodiversity.

Watch our video to learn more about how this collaboration came to life.

This partnership is just one example of the many clients and organisations we partner with to deliver innovative, legally robust solutions in the natural capital sphere, unlocking both environmental and commercial benefits.

Watch our work in action

 Breadth and depth, focused on your outcomes

Breadth and depth, focused on your outcomes

Our natural capital team is continuing to build its impressive portfolio of legal work for clients operating within the natural capital economy. Our multidisciplinary team consists of the following specialist lawyers:

  • Environmental law: National leaders in Biodiversity Net Gain, Habitats Regulations Assessment (including nutrient and water neutrality), strategic protected species licensing, Marine Net Gain and structuring/legally securing nature projects for compliance and voluntary markets
  • Real estateLand strategy, due diligence, habitat bank vehicles, and title risk management
  • Corporate: Structuring new entities, investment arrangements, and financing for emerging nature market businesses
  • Tax: Practical tax planning for habitat bank maintenance funds and nature market vehicles
  • Commercial contracts: Nature credit allocation agreements (compliance and voluntary), platform terms and conditions and brokerage models
  • Planning, consultants & advocates: Section 106 agreements, conservation covenants (and side agreements), due diligence on credit/unit documentation and advocacy
  • Property litigation: Breach of covenant disputes, enforcement, remedies, and risk management
  • Banking & finance: Funding for sustainable schemes, including green and sustainability-linked loans

Meet our team →

Thought leadership

Thought leadership

Unlocking UK nature markets
On 24 September 2025, we hosted an in-person conference focused on overcoming legal and practical challenges to generate more private investment in nature restoration. 100 stakeholders attended including developers, conservation charities, landowners, consultants, surveyors and habitat bank operators.

We’ve published a summary report of key discussions (non-attributed) to contribute to the growth and integrity of UK nature markets.

Discover more

Testimonials

  • GT

    "In both phases of this work, we found Freeths to be authoritative in its knowledge of emerging law and regulation applying to UK nature markets. W...

    Guy Thompson

    EnTrade

  • "Richard Broadbent is a pleasure to work with. Friendly, approachable, quick to grasp the issue and produces work of the highest standard based on...

    The Legal 500, 2025

  • CT

    “Penny is unique in my experience; not only does she have and unparalleled expertise of her discipline but she combines that knowledge with an acut...

    Client Testimonial

News & insights

From legal updates to practical guidance, we share regular news and expert commentary on natural capital, biodiversity and sustainable development strategies. Helping you stay ahead in this fast-evolving sector.

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  • Article

    Environmental Law Update | February 2026

  • Article

    Environmental Law Update | December 2025

  • Article

    Environmental Law Update - November 2025

  • Article

    Supreme Court decision in C G Fry: Impacts on developers

  • News

    Freeths lawyers named Green Ambassadors in Legal 500’s global guide

  • Article

    An end to the sequential test for sites affected by surface water flooding

  • Article

    Environmental Law Update - October 2025

  • Article

    Cleared for take off: what Gatwick’s second runway means for the UK’s aviation and infrastructure future

  • Article

    Flood Risk Sequential Test – On Calmer Waters!

  • Article

    Environmental Law Update | September 2025

  • Article

    Compliance and enforcement of the Energy Savings Opportunity Scheme

  • Article

    Environmental Law Update | August 2025

  • Article

    Finch: Where Are We Now?

  • News

    Freeths launches planning practice in Birmingham with strategic partner hire

  • Article

    Solar Overplanting Gets Legal Nod in Landmark High Court Ruling

  • Article

    Navigating the UK CBAM: publication of draft primary legislation

  • Article

    Nature disclosures and transition planning – the current state of play

  • Article

    Building integrity: Government consultation on voluntary carbon and nature markets

  • Article

    Environmental Law Update | May 2025

  • Article

    Waves in the Water Industry: Water (Special Measures) Act 2025 Makes a Splash

Meet our team

Penny Simpson's Profile

Penny Simpson

Partner | Head of Natural Capital Law

Adrian Hackett's Profile

Adrian Hackett

National Head of Taxation Services

Nathan Holden's Profile

Nathan Holden

Partner & Head of Local Government

Legal foundations that strengthen natural capital outcomes

Legal foundations that strengthen natural capital outcomes

Landmark case

Our expertise extends beyond strategic natural capital projects to include landmark litigation shaping the regulatory landscape.

In Harris v Environment Agency, we secured a judicial review ruling that found the EA had breached its duties under environmental and conservation law related to abstraction licensing in the Norfolk Broads. The judgment reinforced protections for species and habitats and continues to influence EA decision‑making nationally.  

The case received national recognition including The Times Lawyer of the Week and The Law Society Gazette’s Lawyer in the News. This work strengthens the regulatory environment that underpins natural capital and biodiversity protection.

Find out more
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Contact us today

Whatever your legal needs, our wide ranging expertise is here to support you and your business, so let’s start your legal journey today and get you in touch with the right lawyer to get you started.

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