Nature finance is being put at the centre of England’s environmental investment plans after the Department for Environment, Food and Rural Affairs (Defra) published a new policy paper on Monday 26th October 2026. The document, Growing Places: Mobilising private finance for local nature recovery, proposes clearer rules for investing in habitats, water quality and flood resilience.
The immediate interest for developers, farmers and landowners is the government’s intention to make environmental projects easier to finance without permitting the same benefit to be sold or claimed twice. The paper connects established biodiversity net gain requirements with proposals for new nature markets and locally organised investment opportunities. It is a policy paper, not a new statutory instrument.
I think the practical distinction matters. Nature finance can help create a viable market for restoration, but today’s publication does not let a developer disregard an existing planning condition or allow a land manager to count the same habitat improvement against competing obligations. Those details still depend on the relevant legal scheme and contract.
Why nature finance matters to planning
The policy identifies three strands: strengthening demand for environmental improvement, raising confidence in the standards used to measure and verify it, and developing a pipeline of projects that local partners can actually deliver. These are connected problems. A requirement to deliver biodiversity improvements creates potential buyers, but landowners need credible agreements and investors need confidence that the promised results will last.
Much of the demand already comes from biodiversity net gain (BNG), which generally requires qualifying development in England to deliver measurable biodiversity improvement. Defra reports that more than 350 registered off-site biodiversity gain sites now cover over 10,000 hectares of new or improved habitat. These are figures from the government’s paper, rather than a separate audit of performance on the ground.
It also highlights the role of Local Nature Recovery Strategies in identifying locally important habitats and directing investment. A nature finance proposal that responds to an agreed local priority may be easier to explain to a council, a buyer and the community, although that alignment is not a substitute for securing the appropriate permissions.
Nature finance and the 2nd November infrastructure deadline
The paper also refers to the expansion of BNG to nationally significant infrastructure projects. Separate Defra guidance confirms the operative date is 2nd November 2026, for relevant development consent order applications submitted on or after that date. The guidance describes a requirement to deliver at least 10% BNG, subject to the relevant framework.
That forthcoming requirement is already established policy; it was not created by the 26th October nature finance document. Its significance here is commercial: major infrastructure projects will add another class of potential purchasers and delivery partners for appropriately secured ecological improvements.
For developers, the question is not simply whether biodiversity units exist somewhere in England. They must consider the required metric, geographical and ecological relevance, legal security, delivery timescale and evidence supporting any proposed off-site gain. For landowners, the long-term management obligations and realistic maintenance costs matter just as much as the headline sale price.
Can one site earn several environmental payments?
A particularly useful part of the nature finance paper is its technical annex on combining payments. One restored wetland might support wildlife, improve downstream water quality and reduce flood risk. It is reasonable to ask whether different beneficiaries could finance different outcomes on the same land.
Defra proposes principles for allocating those outcomes between funders, including proportional shares, different time periods, separate activities and separate measurable benefits. Its first principle requires clarity about what each payment purchases, with no double funding. A further principle seeks to avoid penalising buyers who pay for more than one genuine environmental benefit.
The crucial qualification is expressed plainly in the paper: The publication of these draft principles does not change any existing policies or schemes.
In other words, this is not an immediate permission to stack biodiversity, nutrient and carbon credits on the same hectare. The government is inviting views before settling the approach and says any future changes would include appropriate transitional arrangements.
This makes nature finance an opportunity to plan carefully, rather than a basis for selling units prematurely. Anyone proposing multiple income streams should document the environmental baseline, the additional improvement, the funding attribution and who retains each claim. An agreement that looks attractive in a spreadsheet can become troublesome if two buyers believe they have purchased the same benefit.
How the Nature Restoration Fund fits in
The paper also links nature finance with nutrient mitigation and the Nature Restoration Fund. Defra says nutrient offsetting arrangements have developed across 27 affected English catchments and cites £140 million of public investment in mitigation intended to unlock housing and support habitat providers.
Under the newer Nature Restoration Fund model, qualifying environmental obligations can be met through payments supporting measures specified in an Environmental Delivery Plan. The policy paper expects delivery opportunities to be procured from local environmental service providers where appropriate.
That does not mean every developer can already exchange an existing mitigation requirement for a payment. The legal availability and scope of an Environmental Delivery Plan must be checked for the particular site and environmental impact. Our separate guide to Environmental Delivery Plans and the Nature Restoration Fund explains how that mechanism differs from ordinary planning obligations.
Public investment intended to bring in private capital
As an example, Defra highlights the Big Nature Impact Fund, which uses up to £30 million of government-backed cornerstone investment and aims to attract at least twice as much private funding. The policy describes it as an existing investment model, not a fresh £30 million grant announced on 26th October.
Other examples include partnerships across catchments, landowner groups and councils seeking investment in wetlands, woodlands, soils and natural flood management. For a farmer, the likely commercial opportunity is to supply well-defined environmental services under a sound long-term agreement, not to assume that every proposed habitat improvement will immediately find a buyer.
The nature finance approach also places emphasis on consistent measurement, independent assurance and more credible claims. The prospect of better standards is welcome, but it also means developers and habitat providers should expect robust evidence of what is being delivered and maintained over time.
What landowners and planning teams should do now
First, separate current statutory requirements from future policy proposals. If a planning application needs BNG or nutrient mitigation today, the existing applicable rules still govern it. The government has invited feedback on the draft payment-combination principles and expects discussions with market participants during autumn and winter.
Second, match a proposed habitat project to a measurable local need. The policy encourages investment at catchment and landscape scale, but success still depends on identifying buyers, delivery partners and enforceable management arrangements. Green infrastructure can bring several planning benefits, although the same benefit cannot simply be counted twice.
Finally, keep the scale of this announcement in perspective. Nature finance is receiving clearer national policy attention in England, and developers may eventually have more credible routes to invest in environmental outcomes. But the document does not itself grant planning permission, alter BNG exemptions or bring a new statutory payment-stacking regime into force.
Official sources
The primary document is Defra’s Growing Places policy paper, published 26th October 2026, including its technical annex. For the separate infrastructure commencement date, see official guidance on BNG for nationally significant infrastructure projects. This article concerns England; rules and programmes differ across Wales, Scotland and Northern Ireland.
0 Comments