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https://gov.wales/
Email: customerhelp@gov.wales

Developments of national significance (DNS): procedural guidance

Publication Year

2024

Document Status

Current

Abstract

Explains the planning application process for developments of national significance (defined categories of infrastructure developments).

Document History

Last updated: 28 May 2025. Document type: guidance. First published: 20 December 2024.

Publisher Information

Welsh Government

The Welsh Government is the devolved government for Wales. They publish a number of strategies, policies, consultation papers, circulars, leaflets and posters. Previously known as Welsh Assembly Government.