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
Employment Tribunal decision.
Change your protocol, update your authorisation, report safety issues, submit safety updates and complete your end-of-trial study report.
Details of how to elect not to receive Child Benefit.
A summary of actions related to problems with T34 syringe drivers
How you can report cases of modern slavery in the UK if you’re a first responder.
How to get scientific advice about your licence application from MHRA, including: submitting a request, your meeting with MHRA, fees.
An update on the Infected Blood Compensation body and Victims and Prisoners Bill.
First published during the 2022 to 2024 Sunak Conservative government
Use form SA1 to register for Self Assessment for any reason other than self-employment.
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).