Nationally significant infrastructure projects: registering to speak at, or attend, a Nationally Significant Infrastructure Project event
Publication Year
2026
Document Status
Current
Abstract
Comprises advice explaining how interested parties should register to participate in a Nationally Significant Infrastructure Project (NSIP) event. Covers: how to register to speak at, or attend, a NSIP event; important information about speaking at the preliminary meeting or a hearing; what is needed to register to attend the preliminary meeting or hearing and NOT speak; watching the preliminary meeting or hearing; what is needed to register to speak at the preliminary meeting or hearing; what happens after registration to speak at the preliminary meeting or hearing; what is needed to register to attend an accompanied site inspection.
Document History
Last updated: 14 July 2026 - Updated preamble to remove reference to publication of advice page(s) under s51 of the Planning Act 2008. Sourced from: https://www.gov.uk/guidance/nationally-significant-infrastructure-projects-registering-to-speak-at-or-attend-a-nationally-significant-infrastructure-project-event 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: 8 August 2024.
Publisher Information
Planning Inspectorate
The Planning Inspectorate processes planning and enforcement appeals and holding examinations into regional spatial strategies and local development plans.