October 29, 2026
Nutrient Pollution – draft Norfolk Environmental Delivery Plan consultation
We welcomed the opportunity to respond to Natural England’s consultation on the draft Norfolk Environmental Delivery Plan (EDP). Norfolk is home to some of England’s most special river environments, including internationally important chalk streams, the River Wensum, and the rivers and wetlands of the Yare and Bure. These precious waterways support rare wildlife, shape local landscapes, and connect the communities that value and depend on them.
As a Trust, we are committed to protecting and enhancing these catchments so they can recover and thrive for future generations. While we recognise that EDPs could provide an opportunity to coordinate conservation work and scale up investment in nature recovery, any plan promising wider benefits must also demonstrate that it will protect vulnerable rivers and wetlands from further harm and deliver lasting ecological improvement.
The draft plan could enable up to 15,780 new homes across areas connected to the River Wensum and the Broads. However, based on the current proposals, it appears the EDP will address only a proportion of the additional nitrogen and phosphorus generated by this development, rather than its full impact. Water quality in our rivers is already at a critical point, with urgent action needed to reduce nutrient pollution; the Yare, Wensum and Bure are currently classed as “moderate” in the WFD 2025 classification. In light of this, any additional input of nitrogen and phosphorus cannot be accommodated.
Consequently, we are unconvinced the draft plan demonstrates that its proposed measures will meaningfully offset or outweigh the negative effects of this growth. We remain concerned that the plan lacks clarity on how the full extent of environmental pressures from development will be addressed, how quickly the proposed measures will take effect, and how success will be measured.
While Natural England refers to substantial pollution reductions, we need greater clarity on what these figures represent, how they were calculated, and why they appear to leave a shortfall. Wider benefits for nature are important, but they should not make it difficult to see whether water quality and ecological health are improving, or whether further harm is occurring in the meantime.
Anglian Water are also expected to improve wastewater treatment works by 2030. These upgrades have an important role to play, but they will not address every source of pollution. The plan should clearly explain how these improvements have been accounted for and how additional pressures from development will be managed, rather than assuming future upgrades will resolve the problem.
We believe the plan should do more to prevent environmental harm at its source. This means looking across the whole river catchment, including further upstream, as well as the wetlands and habitats closer to the Broads. Constructed wetlands could be part of this approach, helping to capture nutrients from agricultural runoff or improve the treatment of wastewater where they are appropriately designed and located. Headwater restoration, rural sustainable drainage schemes, restoration of floodplains and meadows, septic tank upgrades and improved land management and riparian buffer strips should also be considered where they can deliver meaningful benefits.
We also want the plan to explain more clearly how its different conservation measures will contribute to overall recovery. Habitat restoration, fen management and deer management may all have a role in supporting nature, but their benefits should be properly evidenced and assessed against the objectives they are intended to achieve. Measures that provide wider biodiversity benefits should be recognised for those benefits, without assuming that they automatically compensate for additional pollution or damage elsewhere.
There must also be confidence that the funding will be sufficient to deliver the promised work, maintain restored habitats and monitor results over time. Specifically, we are concerned that the proposed levy is too low to cover the costs of the measures proposed. The plan should set out clear commitments, ensure robust financial backing, measure progress publicly and explain what further action will be taken if the expected improvements do not materialise.
We want to see an ambitious, joined-up approach to nature recovery across the Wensum, Yare and Bure catchments. That means recognising the value of wider habitat restoration while ensuring that pollution prevention, water quality and the ecological needs of each river remain central to the plan.
Our rivers should not have to bear additional harm while we wait for promised environmental benefits to arrive. We want this plan to set a strong example by showing that new development, effective pollution prevention and genuine nature recovery can be delivered together, and by proving this through evidence and monitoring that Norfolk’s rivers and wetlands are healthier as a result.
Under supervision, a UEA student released a harmless, non-reactive dye into the River Ingol Integrated Constructed Wetland (ICW), temporarily turning the water green. But why?
Today, we’re celebrating International Day of Action for Rivers, a day that perfectly captures why we do what we do. To mark the occasion, we’re looking back at one of our favourite recent success stories: the restoration of the River Stiffkey at Fulmodeston.
The Wensum Catchment Partnership are seeking a new voluntary Chair to work with partner organisations to help shape a shared strategic vision that leads to meaningful improvements to the river and its catchment.
If you can spare just 30 minutes a week to help protect the River Wensum, you can sign up as a citizen scientist and monitor water quality at a regular sampling spot. Read on to learn how to get involved.
We're celebrating the second year of supporting schools, charities, and community groups in experiencing Norfolk’s beautiful countryside with the Aviva Access to Nature Fund.
We use Email Octopus as our marketing platform. By clicking subscribe, you acknowledge that your information will be transferred to Email Octopus for processing.
