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
Information on sources of natural and man-made ionising radiation, damaging effects and protection from exposure.
The use of ionising radiation in medicine, including recommended dose measurements and guidance on safe radiology practice.
Comparison of doses from sources of exposure.
Advice and guidance on the health needs of migrant patients for healthcare practitioners.
Emerging techniques on how to prevent or minimise the environmental impacts of industrial hydrogen production from methane or refinery fuel gas with carbon capture for storage.
The estimates as recommended by Public Health England.
Information on the risks from low levels of ionising radiation.
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).