What are cookies?
Cookies are files saved on your phone, tablet or computer when you visit a website.
They store information about how you use the website, such as the pages you visit.
Cookies are not viruses or computer programs. They are very small so do not take up much space.
- make our website work
- measure how you use our website, such as which links you click on (analytics cookies), if you give us permission
We do not use any other cookies, for example, cookies that remember your settings or cookies that help with health campaigns.
We sometimes use tools on other organisations' websites to collect data or to ask for feedback. These tools set their own cookies.