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
Register to vote Register by 18 June to vote in the General Election on 4 July.
Energy Security Secretary to set out strategy for gas in speech and take common-sense action to futureproof the country’s long term energy security.
Find out which gas appliances must comply with the Gas Appliances (Safety) Regulations 1995, exemption and penalties for non-compliance
Government has taken further action to help secure the UK's supplies of critical goods with the launch of the new Critical Imports Council.
Find out about our Supply Chain Discount Guarantee: its benefits, eligibility criteria and how to apply.
Information on how the Ministry of Defence works with the Defence sector to achieve our goals.
Information on how to request assistance from NSDR.
Find out about the Industry Security Assurance Centre (ISAC) and its associated responsibilities.
How we work with buyers and suppliers to improve the way technology is bought across government and the public sector.
Annual report to Parliament on the availability of electricity and gas for meeting the reasonable demands of consumers in Great Britain.
The home page for DSIT’s work supporting the secure and sustainable deployment of connected places technology, also known as smart cities.
Guidance for businesses.
The Department for Business and Trade launches the Critical Imports and Supply Chains Strategy, safeguarding UK supplies of critical goods such as medicines, minerals and semiconductors.
Configure email services securely using encryption and anti-spoofing.
Guidance on the many ways for suppliers to work with the Defence Science and Technology Laboratory (Dstl), the science inside UK defence and security.
Resources to help local authorities secure their connected places ("smart cities") against cyber threats. This is the updated beta release.
This page includes summaries of the winning bids for the Future RAN (FRANC) competition
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).