Department for Environment Food & Rural Affairs
  • Home
  • >
  • Guidance

Guidance

AQMA Guidance

Examples of Air Quality Management Area Boundaries

How to Declare an Air Quality Management Area

How to Revoke an Air Quality Management Area

LAQM Technical Guidance

COVID-19 Supplementary Guidance for LAQM Reporting in 2021

LAQM Portal User Guide

London Technical Guidance

Relationship between the Annual Mean and 1-hour NO2 Objectives

UK Regions (exc. London) Technical Guidance

LAQM Policy Guidance

England (exc. London) Policy Guidance

London Policy Guidance

Northern Ireland Policy Guidance

Scotland Policy Guidance

Wales Policy Guidance

Policy Interactions

Air Quality and Climate Change

Air Quality and Development Control

Air Quality and Health

Air Quality and Industry

Air Quality and Mitigation

Air Quality and Transport

Air Quality Policies

Legislative Controls

Public Health

Supplementary Planning Documents

Frequently Asked Questions

FAQ 103 – Failure to Achieve Objectives

FAQ 110 – Addressing Continued Exceedances

FAQ 127 – Review and Assessment Appraisal Process

FAQ 137 – Defra Funding Sources

FAQ 141 – Sources and Effects of PM2.5

FAQ 5 – Local Air Quality Trends

FAQ 89 – HMIP D1 Stack Height Calculation

Main Navigation

  • Air Quality Assessment
  • Annual Reporting
  • Air Quality Action Plans
  • Guidance
  • FAQs
  • What’s New
  • LAQM Portal
  • LAQM Helpdesk
  • Air Quality Hub
  • Air Quality Assessment
  • Annual Reporting
  • Air Quality Action Plans
  • Guidance
  • FAQs
  • What’s New
  • LAQM Portal
  • LAQM Helpdesk
  • Air Quality Hub
Department for Environment Food & Rural Affairs
  • LAQM Portal
  • Privacy Policy
  • Cookie Policy
  • Terms and Conditions
  • Accessibility Statement
  • LAQM Portal
  • Privacy Policy
  • Cookie Policy
  • Terms and Conditions
  • Accessibility Statement

All content is available under the Open Government Licence v3.0, except where otherwise stated.

© Crown copyright

We use some essential cookies to make this website work. We’d like to set additional cookies to understand how you use this website, remember your settings and improve government services. We also use cookies set by other sites to help us deliver content from their services. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
Cookie SettingsAccept All
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
CookieDurationDescription
_ga2 yearsThe _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_UA-28909098-11 minuteA variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gat_UA-6712674-51 minuteA variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gid1 dayInstalled by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
CookieDurationDescription
HttpOnlysessionA secure cookie that can only be accessed from the server
SAVE & ACCEPT
Powered by CookieYes Logo
Skip to content
Open toolbar Accessibility Tools

Accessibility Tools

  • Increase TextIncrease Text
  • Decrease TextDecrease Text
  • GrayscaleGrayscale
  • High ContrastHigh Contrast
  • Negative ContrastNegative Contrast
  • Light BackgroundLight Background
  • Links UnderlineLinks Underline
  • Readable FontReadable Font
  • Reset Reset