GOV.UK
National Planning Policy Framework (NPPF)
Core national planning policy for England used in planning decisions.
Visit sourceOfficial UK Planning Resources
Trusted external sources for UK planning rules, guidance, and data. These references can support your research before making planning decisions.
GOV.UK
Planning Practice Guidance
Detailed guidance supporting national planning policy and implementation.
Visit sourcePlanning Data
Planning Data Platform
Open planning datasets including constraints and geography references.
Visit sourceGOV.UK
Search Register of Planning Decisions
Official route for finding planning decisions from local authorities.
Visit sourceHistoric England
Historic England Planning and Heritage Advice
Guidance on listed buildings, conservation areas, and heritage impact.
Visit sourceEnvironment Agency / GOV.UK
Environment Agency Flood Risk
Flood-risk guidance relevant to planning applications and site suitability.
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