We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Guidance on the ventilation of indoor spaces to reduce the spread of respiratory infections, including coronavirus (COVID-19).
Answers to frequently asked questions on Approved Document F, which sets standards for ventilation in new dwellings.
Advice for building professionals involved in school building projects.
How to use and maintain CO₂ monitors and air cleaning units to manage ventilation and improve air quality.
Indoor airborne allergens are particles present in indoor environments that can trigger allergic reactions or exacerbate respiratory conditions such as asthma.
Ventilation within your vehicle is important to remove the heat and moisture produced by animals during transport.
This Building Bulletin provides guidance on ventilation, thermal comfort and indoor air quality in schools
Product descriptions for equipment eligible for the Energy Technology List, including building environment zone controls and close control systems, active chilled beams and evaporative air coolers.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).