Last updated: 27 July 2026
What cookies are
Cookies are small files stored on your device. We also use browser local storage, which works in a similar way. We group them into strictly necessary, analytics and marketing.
Your choice
Strictly necessary cookies are always active because the site cannot work without them. Analytics and marketing cookies are set only after you accept them in the banner. You can change or withdraw consent at any time.
Cookies we use
| Name | Category | Purpose | Duration |
|---|---|---|---|
| bluebulb.cookie-consent | Strictly necessary (local storage) | Stores your cookie choices so we don't ask on every visit. | Until you clear it or 12 months |
| Session / security | Strictly necessary | Set by our hosting provider to serve pages and protect against abuse. | Session |
| Analytics events | Analytics (consent required) | Counts page views, service clicks and form submissions in aggregate. | Up to 14 months |
| Campaign measurement | Marketing (consent required) | Measures whether a campaign led to an enquiry. Off unless you enable it. | Up to 12 months |
Managing cookies in your browser
You can also block or delete cookies in your browser settings. Blocking strictly necessary cookies may stop parts of the site working. For how we handle the data behind these cookies, see our Privacy Policy.