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
To help our investigations report all HMCTS-related suspicious phone calls, emails, and text messages.
Check a list of recent phone contacts from HMRC to help you decide if a phone call you've received is a scam.
How to use A/B testing to evaluate your digital health product.
A safety message to the fishing industry and recreational craft users explaining how to use Digital Selective Calling (DSC) to transmit a mayday.
How leaving the EU has affected the cost of making phone calls and sending texts from the UK to EU and European Economic Area (EEA) countries.
FCDO travel advice for USA. Includes safety and security, insurance, entry requirements and legal differences.
Information on how to use a High Integrity Telecommunications System.
Information on enhancing communications resilience and how we work with telecommunication service providers to manage the risk of disruption to public networks.
This guide from the Valuation Office Agency (VOA) will help you identify fraudulent calls, emails and texts. You can also find out how to report any suspicious activity.
Guidance for reservists and their employers about what happens before, during and after mobilisation, applying to delay or cancel mobilisation, getting financial assistance, reservists' rights during redundancy
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 and requires JavaScript).