Essential cookies
Essential cookies are needed for the website to function and for security. They include the cookie that records your cookie preference so you are not asked again on every page, and any session information required to keep the site working correctly. These cannot be switched off through our preference tool.
Optional analytics
Optional analytics cookies help us understand which pages are used and how visitors arrive. Any optional measurement is only activated after you accept it. If you decline, the site continues to work normally and no optional measurement is loaded.
Your choices
When you first visit the site you are asked whether to accept or decline optional cookies. You can change your mind at any time by clearing the stored preference from your browser for this site, which will bring the choice back the next time you visit.
Most browsers also let you block or delete cookies through their own settings. Blocking essential cookies may prevent parts of the website, such as forms, from working correctly.
Third-party services
Where a third-party service is loaded on the site, it may set its own cookies subject to its own policy. We keep third-party services to the minimum needed for the website to operate, and no non-essential tracking is loaded before you consent.
More information
If you have a question about cookies on this site, or about how we handle personal information more generally, please contact us.
You can contact us about anything in this document using the enquiry form on our Contact page. Where a company email address and telephone number have been confirmed by our team, they are published in the footer of this website and on the Contact page.