Planning and Ecology

Phosphorus nutrient neutrality across Pembrokeshire

Advice to support nutrient neutral development across Pembrokeshire

Guidance for Local Planning Authorities from Natural Resources Wales regarding phosphorus levels in SAC Rivers in Wales published 2022 is below:

Advice and guidance for planning applications affecting phosphorus sensitive river Special Areas of Conservation

Habitats Regulations Assessment (HRA) Screening Pro Forma – Information Request for Planning Applications

Phosphates Process Diagram

DCWW Phosphate position statement

Infiltration and percolation testing


For agricultural developments, the following advice has been provided by Natural Resources Wales (NRW) outlining the specific information required to process planning applications: What to provide with your planning application for an agricultural development (opens in a new tab)



ID: 7516, revised 20/06/2023