Cookie Policy
Last updated: July 2026. This policy explains the cookies and similar storage Triple Glazing Quotes uses.
What cookies are
Cookies are small text files stored on your device by your browser. Similar technologies, such as your browser's local storage, work in the same way. We use them to remember how your visit reached us so enquiries are attributed correctly.
First-party marketing attribution cookies
When you land on the site we set first-party wml_* cookies (and matching local-storage entries) to record marketing attribution — the UTM campaign values (source, medium, campaign, term and content) and any advertising click identifiers (for example Google's gclid or Meta's fbc/fbp), along with the landing page you arrived on. These are set on landing and expire after 90 days.
| Cookie | Purpose | Expiry |
|---|---|---|
wml_utm_* | Store the campaign source, medium, campaign, term and content that brought you here | 90 days |
wml_gclid / wml_fbc / wml_fbp | Store advertising click identifiers so an enquiry is credited to the right campaign | 90 days |
wml_landing_url | Remember the first page you arrived on | 90 days |
Tag manager and analytics cookies
We may enable a tag manager (Google Tag Manager) in future to run analytics and advertising tags. When active, those tags may set their own cookies — for example Google Analytics' _ga and _ga_* cookies, and advertising cookies from Google or Meta. This policy will be updated to list them when they are switched on.
Managing cookies
You can delete or block cookies through your browser settings at any time. Blocking our attribution cookies will not stop the site working or stop you submitting the form — it only affects how accurately a visit is attributed to a campaign.
More information
For how we use the personal data you submit, see our privacy policy.