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).
Check the tariff classification for a heat and moisture exchanging filter.
Operating principles for commissioners and providers of night shelters for people experiencing rough sleeping.
How to complete an air emissions risk assessment, including how to calculate the impact of your emissions and the standards you must meet.
Check the tariff classification for a radiator for a transformer.
Provides guidance on how planning can take account of the impact of new development on air quality.
Climate change is happening and is due to human activities; along with warming, many other changes are occurring such as melting polar ice, rising sea levels and more frequent floods, droughts and heatwaves.
Check which rates of Air Passenger Duty you need to pay if you’re a plane operator, and how to fill in your return to HMRC.
This guidance provides information on COVID-19 in homelessness, domestic abuse refuge, respite room and asylum seeker accommodation settings.
Guidance for living safely with respiratory infections, including coronavirus (COVID-19).
The RAF’s contribution to national defence and its evolution to succeed in a more contested and volatile world.
Find out how to do a rapid lateral flow test for COVID-19. Rapid lateral flow tests show the result on a device that comes with the test.
Emerging techniques on how to prevent or minimise the environmental impacts of industrial hydrogen production from methane or refinery fuel gas with carbon capture for storage.
Weekly national influenza and COVID-19 report, COVID-19 activity, seasonal flu and other seasonal respiratory illnesses.
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).