Skip to main content



This website uses cookies

Cookies are files saved on your phone, tablet or computer when you visit a website.

We use cookies to collect and store information about how you use the website, such as the pages you visit.

This page has a brief explanation of each type of cookie we use. If you want more details, please see our detailed cookie information page.

Cookies that measure website use

We use Google Analytics and Siteimprove cookies to measure how you use the website. The information helps us plan, review and prioritise improvements.

These cookies collect information about:

  • How you got to the website
  • The pages you visit and how long you spend on each page
  • What you click on while you're visiting these sites
  • What browsers and devices you are using

We do not allow Google Analytics to share the data about how you use the website.

Functional cookies

We use functional cookies that allow the website to provide enhanced functionality and content and remember your settings. For example, changing the text size on the website. If you do not allow these cookies, then some of the services may not work properly.

Strictly necessary cookies

These cookies are necessary for the website to function and cannot be switched off. They are normally set in response to your interactions on the website e.g. logging in etc.

These essential cookies are needed for the website to function. They do things like displaying the mobile view of the website if you are visiting from a mobile.

They always need to be on.