Cookie Policy
This Cookie Policy explains how Sienda Ltd (“we”, “us”, “our”) uses cookies and similar technologies on sienda.co.uk. It applies in accordance with:
- The UK GDPR
- The EU GDPR (where applicable)
- The UK Data Protection Act 2018
- The Privacy and Electronic Communications Regulations 2003 (PECR)
- The ePrivacy Directive (EU)
By continuing to use our website after seeing the cookie banner, you consent to the use of non-essential cookies, unless you choose to disable them through the available tools described in this Policy.
1. What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They allow the site to remember your actions and preferences over a period of time. Cookies may be:
- First-party cookies: set by Sienda Ltd.
- Third-party cookies: set by external providers (e.g., analytics or embedded media).
- Session cookies: removed when you close your browser.
- Persistent cookies: stored until they expire or you delete them.
Cookies may contain personal data when combined with other information.
2. Types of Cookies We Use
A. Strictly Necessary Cookies
Essential for the website to function. They cannot be turned off in our system and do not require consent under UK/EU law.
Examples:
- Security and session management
- Cookie consent preferences
- Load balancing and performance stabilisation
B. Performance & Analytics Cookies
Used to understand how visitors use our website and improve its performance. We use:
- Google Analytics 4 (GA4) (IP anonymisation enabled)
These cookies are only activated with your consent.
C. Functional Cookies
Allow the website to remember your preferences (e.g., language settings).
Used only when you choose to enable functionality.
D. Advertising / Targeting Cookies
We do not directly serve advertising cookies. If in the future we embed third-party tools (e.g., YouTube, social media widgets), such third parties may use tracking cookies with your prior consent.
3. Third-Party Services That May Set Cookies
- Google Analytics 4 (statistics and usage patterns)
Options to control: https://tools.google.com/dlpage/gaoptout - Cloudflare (security and DDoS protection)
These cookies are strictly necessary for website security.
Info: https://www.cloudflare.com/privacypolicy/ - Embedded Services (we may use):
- YouTube
- Google Maps
- Social Media Buttons (LinkedIn, Facebook, Instagram, etc.)
These services may place cookies as soon as you interact with embedded content. They require prior consent (opt-in) under EU/UK law.
4. Legal Basis for Using Cookies
Under UK GDPR, EU GDPR, and PECR/ePrivacy:
- Strictly necessary cookies → do not require consent.
- Analytics, functional, and advertising cookies → require explicit consent before activation.
We rely on:
- Consent (Article 6(1)(a) UK/EU GDPR) for non-essential cookies.
- Legitimate interest (Article 6(1)(f)) for essential cookies only.
5. Managing and Controlling Cookies
You can control or disable cookies at any time through:
A. Our Cookie Banner / Preferences Panel
On your first visit you can:
- Accept all cookies
- Reject non-essential cookies
- Select specific categories
You can update your choice at any time using the “Cookie Settings” link (place this in your footer).
B. Browser Settings
You can delete and block cookies in your browser. Instructions:
- Chrome: https://support.google.com/chrome/answer/95647
- Firefox: https://support.mozilla.org/kb/enhanced-tracking-protection-firefox
- Safari: https://support.apple.com/guide/safari/manage-cookies-sfri11471/mac
- Edge: https://support.microsoft.com/microsoft-edge/delete-cookies
C. Third-Party Opt-Out Tools
- Google Analytics Opt-Out Add-on: https://tools.google.com/dlpage/gaoptout
- Google Ads Settings: https://adssettings.google.com
D. Device-Level Controls
Mobile devices may provide additional privacy settings under:
Settings → Privacy → Tracking / Browsing Data.
6. Cookies We Use
| Cookie Name | Type | Purpose | Duration | Provider |
|---|---|---|---|---|
cookieyes-consent | Necessary | Stores cookie preferences | 12 months | Sienda Ltd |
_ga | Analytics | Measures website traffic (GA4) | 2 years | |
_gat | Analytics | Throttles request rate | 1 minute | |
_gid | Analytics | Distinguishes users | 24 hours | |
cf_clearance | Necessary | Cloudflare security protection | 12 months | Cloudflare |
A complete and updated list is available in your cookie banner manager.
7. Changes to This Policy
We may update this Cookie Policy from time to time to reflect changes in legislation or our internal practices.
The “Last updated” date will always indicate the current version.
8. Contact Us
If you have any questions about our use of cookies or your rights under UK or EU law, please contact:
Sienda Ltd
Email: privacy@siendaweblines.com
Registered in England & Wales
Website: https://sienda.co.uk
Last updated 25 November 2025