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
Find out how you could do the SFI actions for soils.
Substances that are classed as persistent organic pollutants (POPs) and when you're allowed to use them.
Get help to classify ceramic articles for import and export.
Check when rock, sand and gravel used in industrial and agricultural processes are eligible for relief from Aggregates Levy.
Paragraphs 215 to 223
Kilogram set to be redefined
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).