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 to report a potential security issue or vulnerability in an HMRC online service and what information to provide.
How to report a vulnerability on a GOV.UK domain or subdomain.
Dstl exploits the latest in robotics and AI to create effective and trustworthy uncrewed platforms and autonomous systems for the UK’s security and defence.
Foresight report looking at the future exploitation of the electromagnetic spectrum in the UK.
Report summarising the outcomes of the 'Exploiting the electromagnetic spectrum' project in the year since its launch.
Report summarising the outcomes of the 'Exploiting the electromagnetic spectrum' project in the 5 years since its launch.
Information for migrants on the risks and realities of travelling to the UK through dangerous or illegal routes, and the safe and legal alternatives.
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.