Last updated 5 October 2026. This is a template and has not been reviewed by a solicitor.
What this site sets
If you press Accept on the cookie banner, we use Google Analytics to see how the site is used: which pages people visit, how they arrived, and which pages lead to an enquiry. It sets two cookies, _ga and _ga_4MGYWZ7WMD, which tell visits apart and last for up to two years.
If you press Reject, or do nothing, Google Analytics does not load at all. No cookie is set and no request is sent to Google.
With your consent we also record when an enquiry form is sent, when the phone number or the WhatsApp button is tapped, and when our contact card is saved. We record which form or button and which page it was on, never what you typed into the form. So that a sent form is counted once, your browser notes which form you used in its session storage until the thank you page loads, and the note is cleared then or when you close the tab.
What third parties might set
Google, as above, only if you accept. Advertising features are switched off, so nothing is used to show you ads.
Cloudflare's CDN serves the animation libraries, and it sees your IP address as part of delivering the file, which is unavoidable for any externally hosted resource. It does not set a cookie in doing so. The typefaces are served from this site rather than from Google, so no request for them leaves your browser.
Local storage
The site stores one thing in your browser: your answer to the cookie banner, under the name coolin-consent, so it does not ask you again on every page. That is not a cookie and is never sent anywhere. The size calculator and the running cost comparison store nothing.
Changing your mind
You can change your answer at any time.
If you accepted earlier and now reject, Google Analytics stops loading straight away. The cookies it already set expire on their own, or you can clear them now in your browser's settings for this site.