Conservation Covenants Nutrient Neutrality
Securing long-term nutrient mitigation land to unlock development.
Conservation Covenants for Nutrient Neutrality?
In river catchments where protected sites are in unfavorable condition due to nutrient pollution, new housing can only be granted planning permission if it is shown to be "nutrient neutral", meaning any additional nutrient load from the development is fully offset. Because these commitments typically need to be maintained for 80–125 years, they require a legal mechanism that will outlast any single landowner, tenancy, or planning consent.
A Conservation Covenant provides this, giving planning authorities the certainty they need to grant consent and giving developers a reliable way to secure or purchase nutrient mitigation credits.
A Conservation Covenant for nutrient neutrality helps with:
- Securing wetland creation, land use change, or other mitigation measures for the multi-decade periods required
- Giving planning authorities the legal certainty needed to grant consent under a Habitats Regulations Assessment
- Bringing land forward as part of a nutrient mitigation scheme or credit-generating project
- Combining nutrient mitigation with other outcomes, such as BNG or habitat restoration, on the same land
- Providing continuity of commitment even where mitigation policy or delivery routes change over time
Who this applies to
- Landowners — bringing land forward for nutrient mitigation schemes, wetland creation, or land use change.
- Local authorities — securing strategic mitigation land to unlock housing delivery within affected catchments.
- Developers — gives developers a reliable way to secure or purchase nutrient mitigation credits.
Speak to our team
If your land sits within an affected catchment or you're a local authority looking to secure long-term mitigation, we can help you understand whether a Conservation Covenant is the right route.