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
Register as a manufacturer, importer or distributor of active substances for use in veterinary medicines.
Explains planning controls relating to the storage of hazardous substances in England and how to handle development proposals around hazardous establishments.
Substances that are classed as persistent organic pollutants (POPs) and when you're allowed to use them.
Get relief if you’re importing biological and chemical substances for research purposes from outside the EU and UK.
Get help to classify pharmaceutical products used to treat or prevent diseases or ailments (in humans or animals), including comparators used in clinical trials and placebos.
Groups of ODS with their ozone-depleting potential.
The penalties if you are caught taking or dealing drugs - drug classification, fines and prison sentences
Get help to classify organic chemicals that contain certain permitted additives or can be dissolved in water, for import and export.
Licence and registration application information for companies that deal in precursor chemicals.
Information and resources to support commissioners, service providers and others to reduce harm and prevent deaths related to substance misuse.
Find out about the rules for the production, supply and use of aviation turbine fuels (avtur).
Find out if the goods you're declaring to inward or outward processing are classed as sensitive goods.
This guidance outlines the circumstances under which a marine licence may be required from the Marine Management Organisation.
How marketing authorisation holders should inform MHRA of a signal or an ADR to a medicine.
You must get permission to export certain drugs and medicines.
Directory of current ICH Guidelines which have been implemented by the Medicines and Healthcare products Regulatory Agency.
Check the tariff classification for agarose beads chemically modified with 10% by weight of protein A.
Placing a veterinary medicine on the market, including non-medicinal products, medicinal words and phrases, how to obtain advice, report non-compliance.
For manufacturers and distributors of intermediate and final feedingstuffs containing a medicinal premix or specified feed additives.
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).