What are cookies?

Cookies are small text files stored on your device when you visit a website. They let the site remember your actions and preferences — things like what you have clicked, which cookies you have accepted, and whether you are signed in.

Cookies we use

Strictly necessary — required for the site to function. These include the session cookie used for form submissions and the cookie that stores your cookie-banner preference. These are always on; the site does not work without them.

Analytics (only set if you consent) — we use anonymised analytics to understand how the site is being used so we can improve it. No personally identifiable information is stored.

Marketing — we do not currently run any marketing cookies on this site. If that changes, we will update this page and ask for fresh consent.

Third-party cookies

Pages that embed third-party content — for example an embedded video — may set their own cookies. We do not control those cookies; refer to the relevant provider's policy.

Managing cookies

You can accept or reject non-essential cookies from the banner shown when you first visit. You can change your preference at any time by clearing cookies for this site in your browser settings; the banner will re-appear on your next visit.

Most browsers let you block or delete cookies entirely. See your browser's help pages for instructions. Note that blocking strictly-necessary cookies will break parts of the site.

Contact

Questions about cookies? [email protected].

Last updated: April 2026.