UK Nature Recovery Network: Ambitious Biodiversity Plans Tested by Funding Gaps

The United Kingdom’s Nature Recovery Network — the government’s framework for reversing the long-term decline in biodiversity through connected habitats, restored ecosystems and species recovery programmes — is generating significant interest from conservation organisations but encountering practical obstacles in implementation that threaten to constrain its impact in the near term. The framework sits within a broader global commitment, through the Kunming-Montreal Agreement, to protect and restore at least 30 percent of land and sea for nature by 2030.

The biodiversity net gain requirement, which came into force for most English planning consents in early 2024 and has been progressively extended since, requires development projects to demonstrate that they will leave biodiversity in a better state than before they began — typically by creating or enhancing habitats equivalent to at least 10 percent more value than those lost to the development. The regime has created a new market for biodiversity units that landowners can generate by managing their land for nature, providing a potential income stream for conservation-focused farming and land management.

However, the market for these biodiversity units has been slow to develop, partly because the regulatory framework for validating and trading them is still maturing, and partly because natural capital markets are complex to value and verify in ways that give purchasers confidence they are receiving genuine environmental benefit rather than paper transactions. The Environment Agency and Natural England, which are responsible for oversight of the framework, have acknowledged that the monitoring and enforcement systems required to maintain market integrity are still being developed.