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
How to use A/B testing to evaluate your digital health product.
Past and current clinical trials into therapeutic and antiviral treatments for COVID-19, how to take part, and which treatments have proven to be effective.
Protocols and procedures for testing the value for cultivation or use (VCU) of agricultural crops.
Information on taking, submitting and processing samples which potentially contain monkeypox virus.
How to use an interrupted time series to evaluate your digital health product.
Information on road traffic devices, such as breath-testing, speed cameras and immobilisation devices.
When and how to take samples from breeding chickens for the salmonella national control programme (NCP), and what happens if a flock tests positive.
UK Health Security Agency's laboratories provide a comprehensive range of microbiological tests and services.
Information on cleaning an oil spill including your options, how to get a product approved and how long it will take.
Keep up to date with the latest information from the UK GLP monitoring authority.
Information for manufacturers of medical devices about reporting adverse incidents and field safety corrective actions to the MHRA.
You no longer need to register a COVID-19 polymerase chain reaction (PCR) test.
Information and guidance on a range of medical devices for users and patients.
What you can expect if you request a meter test.
When to book your motorcycle, moped or scooter tests, what to take with you, what happens during the tests, major and minor faults, and what happens if your test is cancelled
Your responsibilities to check equipment for fluorinated gas (F gas) leaks.
Information to assist with the laboratory diagnosis of Lyme disease and requirements for sample submission.
Check the tariff classification for empty atomizers.
When tests to detect COVID-19 are commonly used (use cases) and what to consider when deciding which type of test to employ.
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.