Nationally significant infrastructure projects: how to submit an application for development consent

Advice Note

Planning Inspectorate, 2026
Nationally significant infrastructure projects: how to submit an application for development consent Download document

Document Status

Current

Supplement

Sustainability, Environment, Development & Planning

Series

Advice Note

Abstract

Provides guidance on submitting an application for development consent on a nationally significant infrastructure project (NSIP).

History

Last updated: 27 July 2026 - Updated to establish new arrangements for submitting an application for development consent. Sourced from: https://www.gov.uk/guidance/nationally-significant-infrastructure-projects-how-to-submit-an-application-for-development-consent and converted to pdf. Whilst we endeavour to capture all updates it is subject to receiving alerts from the publisher and there may be formatting or punctuation changes applied to the html version that do not affect the text. Document type: guidance. First published: 1 January 2012.

Subjects

  • Planning and development
  • Planning control
  • Planning control, England and Wales
  • Strategic planning

Publisher History

The Planning Inspectorate processes planning and enforcement appeals and holding examinations into regional spatial strategies and local development plans.

Information

NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

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