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
Guidance for organisations when making decisions about the design and operation of enterprise IT services which handle OFFICIAL information.
Service providers or government departments installing networking technologies in government shared buildings, known as hub buildings.
Using recommended patterns for workplace wifi networks and sharing infrastructure.
Find out about the VAT domestic reverse charge procedure which applies to the buying and selling of certain goods and services.
This guidance explains why and how public sector organisations should move to modern network solutions and away from legacy networks with information on standards you need to follow and case studies.
These documents place technical interoperability obligations on the three kinds of PSN network service: GCNSPs, DNSPs and other PSN networks. The obligations create the effect of a single network by defining what happens at the interfaces between different suppliers' networks,...
Register and use HALOGEN, extract HALOGEN reports and integrate HALOGEN data with other applications.
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).