Privacy Policy Statement
Sienda Ltd
Company No. 08194971
Registered Office: Third Floor, 207 Regent Street, London, W1B 3HH, United Kingdom
Email: privacy@siendaweblines.com
1. Introduction
At Sienda Ltd (“Sienda”, “we”, “our”, or “us”), your privacy is important to us. This Privacy Policy explains how we collect, use, store, and protect your personal data when you visit our website (sienda.co.uk/), contact us, or use our services.
We are committed to complying with the UK General Data Protection Regulation (UK GDPR), the Data Protection Act 2018 (DPA 2018), and, where applicable, the EU General Data Protection Regulation (Regulation EU 2016/679).
2. Who We Are
Sienda Ltd is a company registered in England and Wales (Company No. 08194971) with its registered office at Third Floor, 207 Regent Street, London, W1B 3HH, United Kingdom.
We act as a Data Controller for the purposes of the UK GDPR and EU GDPR. For any privacy-related queries, you can contact us at privacy@siendaweblines.com
3. What Data We Collect
We may collect and process the following categories of personal data:
- Identity Data: Name, title, company name
- Contact Data: Email address, telephone number, postal address
- Technical Data: IP address, browser type and version, operating system, device identifiers
- Usage Data: Information about how you use our website and services
- Marketing & Communication Data: Your preferences in receiving marketing from us
We do not collect or process special category data (e.g., health, biometric, or criminal data) unless explicitly required and legally justified.
4. How We Collect Your Data
We collect your personal data through:
- Direct interactions (e.g., contacting us via the contact form or email)
- Automated technologies (e.g., cookies and analytics tools)
- Third-party integrations (e.g., email marketing tools or analytics providers)
5. Why We Process Your Data
We use your data for the following lawful purposes:
| Purpose | Lawful Basis |
|---|---|
| To respond to enquiries | Legitimate interest / Performance of a contract |
| To provide services to you | Performance of a contract |
| To send marketing communications | Consent / Legitimate interest (where applicable) |
| To analyse website usage | Legitimate interest |
| To comply with legal obligations | Legal obligation |
6. Sharing Your Information
We do not sell your personal data. We may share data with trusted third-party service providers (e.g., IT providers, CRM platforms, analytics services) under strict data processing agreements. These providers are required to handle your data in accordance with this Privacy Policy and applicable laws.
Some of our service providers may process data outside the UK or EEA. Where this occurs, we ensure that appropriate safeguards (such as Standard Contractual Clauses or adequacy decisions) are in place.
7. Data Retention
We retain personal data only for as long as necessary to fulfil the purposes we collected it for, including legal, accounting, or reporting requirements. Where applicable, you may request deletion of your personal data under your rights listed below.
8. Your Rights
Under the UK GDPR and EU GDPR, you have the following rights:
- Right to access – You can request a copy of the personal data we hold about you.
- Right to rectification – You may request correction of inaccurate data.
- Right to erasure – You may request deletion of your data (“right to be forgotten”).
- Right to restrict processing – You can request us to limit how we use your data.
- Right to data portability – You can request your data in a machine-readable format.
- Right to object – You may object to our processing where it is based on legitimate interest or for marketing purposes.
- Right to withdraw consent – Where processing is based on your consent, you may withdraw it at any time.
To exercise any of these rights, please contact us at privacy@siendaweblines.com We will respond within one month, as required by law.
9. Cookies
Our website uses cookies to enhance your browsing experience, analyse traffic, and improve our services. You can control cookie preferences through your browser or via our cookie consent banner. For more information, see our [Cookie Policy].
To manage the cookies and similar technologies used (tracking pixels, web beacons, etc.) and related consents, we use the consent tool “Real Cookie Banner”. Details on how “Real Cookie Banner” works can be found at https://devowl.io/rcb/data-processing/.
The legal basis for the processing of personal data in this context are Art. 6 (1) (c) GDPR and Art. 6 (1) (f) GDPR. Our legitimate interest is the management of the cookies and similar technologies used and the related consents.
The provision of personal data is neither contractually required nor necessary for the conclusion of a contract. You are not obliged to provide the personal data. If you do not provide the personal data, we will not be able to manage your consents.
10. Data Security
We have implemented appropriate technical and organisational security measures to prevent unauthorised access, alteration, disclosure, or destruction of your personal data. These include encryption, secure servers, access controls, and regular review of our data handling procedures.
11. Third-Party Links
Our website may contain links to third-party websites or services. We are not responsible for the content, privacy practices, or security of such websites. We encourage you to read their privacy policies before providing any personal data.
12. Complaints
If you are unhappy with how we handle your data, please contact us first. If you are not satisfied with our response, you have the right to lodge a complaint with:
UK Information Commissioner’s Office (ICO)
Wycliffe House, Water Lane, Wilmslow, Cheshire, SK9 5AF
Website: https://ico.org.uk
13. Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in legal or regulatory requirements or in our practices. The latest version will always be available on this page, and we encourage you to check it regularly.
Check our Cookie Policy here. For further information check here: LEGAL
Last updated 23 December 2025