England has quietly strengthened the legal status of its most important wetlands. Regulations made on 20 May 2026 bring most of Part 1 of Schedule 5 to the Planning and Infrastructure Act 2025 into force on 21 May 2026, and the explanatory note says that move extends Habitats Regulations protections to Ramsar sites in England. In practical terms, Ramsar wetlands must now be treated in the same way as European sites when assessments are carried out under the Conservation of Habitats and Species Regulations 2017. For planners, councils and developers, that shifts Ramsar protection from a policy expectation to a clearer statutory test.

The explanatory note says Ramsar sites are wetlands of international importance designated under the convention agreed at Ramsar on 2 February 1971. That legal wording can feel distant, but the places affected are anything but. Wetlands hold water, support birdlife and other species, and help nearby communities cope with heavier rainfall. That is why this is more than a narrow planning amendment. A stronger legal footing can help catch damaging proposals earlier, when schemes can still be redesigned, relocated or refused before harm is locked in.

The change is not a blanket stop on development. It means that where a project may affect a Ramsar site, the assessment process under the Habitats Regulations now has to treat that site as if it were a European site. The aim is better scrutiny up front, with clearer evidence and less room for internationally important wetlands to be waved through as a secondary concern. For local communities, that brings more certainty as well as more protection. Concerns about wildlife, water and flood resilience now sit within a firmer legal process, which should make decisions easier to challenge where the evidence is weak.

The Government has also drawn a clear line around older permissions. Regulation 4 says the new Habitats Regulations changes do not apply to projects authorised by a planning permission granted before 17 August 2020, or by a general consent, meaning a class-based planning permission, where the relevant date fell before 21 May 2026. That transitional approach matters. It means the new safeguards shape current and future decision-making without automatically reopening every older consent already sitting in the system.

The detail is technical, but the purpose is straightforward: avoid confusion over which date counts. Where a permission was granted under section 73 of the Town and Country Planning Act 1990, the key date is the date of the previous permission, not just the later variation. For a prior approval development consent, the relevant date is when prior approval was given, when a decision said prior approval was not needed, or when the time for making that decision expired. In other cases covered by general consent, the relevant date is when development started. That gives councils, applicants and community groups a clearer basis for deciding whether the stronger Ramsar protection applies.

The Regulations were signed on 20 May 2026 by Housing Minister Matthew Pennycook, acting by authority of the Secretary of State, and the explanatory note describes them as the third commencement regulations under the Planning and Infrastructure Act 2025. Most of Part 1 of Schedule 5 is now live, although paragraph 14(2) has been left out of this commencement step. An impact assessment has already been produced for the wider Act. That matters because this is not just drafting clean-up. Once wetland protection is written more firmly into planning law, the quality of assessment, mitigation and site design should improve with it.

For councils, the next move is practical rather than dramatic. Screening templates, local validation requirements and officer guidance now need to reflect that Ramsar sites in England must be handled through the Habitats Regulations process. For developers, early site checks will reduce the risk of expensive redesigns later. For communities and conservation groups, this is a useful reminder that small legal changes can have visible effects on the ground. When the rules are clearer, it becomes easier to protect wildlife, support well-sited development and keep wetlands doing the quiet work that towns and villages rely on.