What cookies are
Cookies are small text files a website stores on your device. They let the site remember your actions and preferences, and help us understand how the site is used. Some are essential for the site to work; others are optional and only set with your consent.
The cookies we use
We group cookies into two categories:
- Strictly necessary (always on): needed for the site to function and to remember your cookie choice. These do not require consent and cannot be switched off.
- Analytics (consent only): Google Analytics (GA4) helps us understand which pages are useful so we can improve the site. These are set only after you accept them, and never before.
We do not use advertising or cross-site tracking cookies, and we do not sell any data collected through cookies.
Your choices
When you first visit, we ask whether to enable analytics cookies. Nothing optional is set unless you accept. You can change your decision at any time using the “Cookie preferences” link in the footer, or by clearing cookies in your browser.
Most browsers also let you block or delete cookies in their settings. Blocking strictly necessary cookies may stop parts of the site from working.
