Welcome to the website help page. This section contains the following:

About the national infrastructure planning website

Information about this site.


For information about accessing the website and help using the site.

Terms and conditions

Outlines the terms and conditions of using the site.


Provides information on privacy.


Provides information on how the website uses cookies.

Glossary of terms

A definition of terms that are commonly referred to on the website.

Welsh language

Our commitment to providing information in Welsh under the Planning Inspectorate Welsh Language Scheme.


A view of all the pages within the site and the heirarchy of the site.

Useful links

Links to other related websites and documents.


Find out contact details for the Planning Inspectorate.