Cookie Policy

What cookies are

Cookies are small text files stored on your device by websites you visit. They can be essential to make a site work, or used for things like analytics and advertising.

How we use cookies

Our calculators work without setting advertising or analytics cookies. Our hosting provider may use strictly necessary technical cookies or similar mechanisms to deliver the site securely.

Future changes

If we add analytics or advertising, we'll update this page and ask for your consent before setting any non-essential cookies, as required by UK law. See also our privacy policy.

Managing cookies

You can block or delete cookies in your browser settings. Blocking strictly necessary cookies may affect how the site works.