Cookie policy

Similar technology can store or read information on a device, remember a choice, protect a form or help measure how a website is used. It falls into three categories.

Essential

Essential technology supports things like website security, form protection and remembering your privacy choices. Where it is strictly necessary for the service you ask for, it does not depend on the optional-cookie setting.

We do not use essential technology as a reason to load optional analytics or advertising tools.

Analytics

Analytics can help us understand which pages are used, how visitors move through the website and whether something is not working as expected.

Analytics stays off unless the live website uses it and you choose to allow it. The cookie list will name the exact analytics technology, what it stores and how long it lasts.

Advertising and campaign measurement

Advertising technology can help measure whether a campaign led someone to visit the website or make an enquiry. It can also let an advertising platform connect activity on the website with information it already holds.

Advertising technology stays off unless the live website uses it and you choose to allow it. The cookie list will name every advertising and campaign-measurement technology in use.

We checked the live website on 25 September 2026, across every kind of page a visitor can reach, including the finance calculator, the project galleries, the articles and the enquiry form. This is what it uses.

When you visit

The website sets no cookies and stores nothing on your device. It uses no analytics and no advertising or campaign measurement, so there is nothing for you to accept or reject.

Fonts and photographs

The website's typefaces come from Google Fonts and its photographs from Sanity's image service. Your browser fetches these files directly, so Google and Sanity receive your IP address and browser details with each request. Neither sets a cookie.

If you edit the website for Heritage

These are set only when a Heritage editor previews unpublished changes from the content editor. Visitors never receive them.

• sanity-draft: shows the editor unpublished changes. Essential. Set by this website. Lasts 24 hours.
• heritage-preview-session: confirms the preview was opened by an authorised editor. Essential. Set by this website. Lasts 24 hours.
• sanity-preview-perspective: remembers which scheduled version an editor is previewing, when they preview one. Essential. Set by this website. Lasts 24 hours.

If the website adds anything else, such as analytics or advertising measurement, it will be listed here with its source, purpose, category and duration. Anything optional will stay off until you allow it.

When optional technology is present, the website gives you clear ways to:

• accept optional cookies
• reject optional cookies
• choose which optional categories to allow
• come back to the settings and change your mind

Rejecting optional cookies does not stop the essential parts of the website from working. Withdrawing a choice stops any future optional use from that point. Information already received may still be handled under the relevant privacy information and retention rules.

Your browser settings

Most browsers let you view, block or delete stored cookies. Browser settings work separately from any controls on this website. Blocking all storage may affect functions the site needs for forms, security or remembering a choice.

Links to other services

Links to WhatsApp, finance services, social profiles and other outside websites take you to services run by other organisations. They use their own cookies and their own privacy rules, so read those before you use them.