Cookies on this site

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, read our detailed cookie information.

Cookie settings

Cookies that measure website use

We use Google Analytics cookies to measure how you use this website.

These cookies collect information about:

• how you got to these sites
• the pages you visit and how long you spend on each page
• what you click on while you're visiting these sites

We also use software cookies from SiteImprove to measure your web performance experience. We use cookies from HotJar to collect feedback

SiteImprove software cookies collect and store information about how well pages performed on your device, including whether there were any performance bottlenecks or JavaScript errors.

HotJar cookies remember whether you have provided us with feedback so that we don't ask you the same questions again.

We do not allow Google, HotJar or SiteImprove to use or share the data about how you use these sites.