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
Configure email services securely using encryption and anti-spoofing.
Check what UIDs you need for your tobacco products and the specifications they need to meet.
Check the tariff classification for flavour pods.
Use this form to transform your Madrid Protocol Designation to a UK Trade Mark application.
Use form C88 (status) as proof of authorisation to import or export for the country of destination.
How to use A/B testing to evaluate your digital health product.
Find out how to complete and submit an Other Interest (OI) return using the HMRC spreadsheet or electronic flat text file.
How to apply for or renew a Double Taxation Treaty Passport and how to tell HMRC about passported loans, for overseas lenders and UK borrowers.
Using recommended patterns for workplace wifi networks and sharing infrastructure.
Information on variants of the SARS-CoV-2 virus.
Find out information on the UK's tax treaties, related taxation documents and multilateral agreements.
Licences and authorisations to import genetic material, research and diagnostic samples, trade samples and display items, and some live animals and animal products.
Check the tariff classification for surface-active preparation for washing the skin and the hair (gel 2-in-1).
Examples of how and when to adjust the customs value for commercial level and quantity when using Methods 2 or 3 if you’re an importer or clearing agent.
Countries have their own rules about what goods you can bring in using an ATA Carnet. Check with the issuer in the country you’re exporting to.
Get help to classify drones and aircraft parts for import and export.
Information on how UK companies can control risks when doing business in Thailand.
Explainer on product information templates to be used by applicants and Marketing Authorisation Holders (MAHs) of veterinary medicines.
Examples of unacceptable trade marks around protected emblems, internet domain names and your company name.
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. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.