Privacy Notice
Last updated: September 2026
This Privacy Notice explains how Green Street Design and Build Ltd ("we", "us", "our") collects, uses, and protects personal information when you use SiteDesk as a customer. SiteDesk is our online platform for managing your quotes and project documents, and for keeping you informed about the work we carry out for you.
We are committed to handling personal data responsibly and in line with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018.
Who we are
Green Street Design and Build Ltd is the data controller responsible for the personal information described in this notice.
- Registered address: 207 Knutsford Road, Warrington, Cheshire, United Kingdom, WA4 2QL
- Company number: 12596936
If you have any questions about this notice or how we handle your data, contact us at carl@greenst.co.uk.
Information we collect
As a customer of SiteDesk, we may hold the following about you:
- Account details — your name, email address, and account status, where you have login access to view your projects.
- Customer records — your name or company name, address, contact details, and related notes.
- Quotes and project information — site addresses, project descriptions, pricing, and documents or photographs relating to the work we quote for or carry out for you, which may include images of your property.
- Documents you share with us — files you upload or that are shared with you through your project document library.
- Technical data — information needed to keep you logged in securely, such as session data (see our Cookies Policy).
We do not collect or store bank account details, card numbers, or other payment credentials within SiteDesk, and we do not process payments through the platform.
How we use your information
- To prepare and share quotes and quote packs with you.
- To manage our relationship with you and keep accurate records of the work we carry out.
- To share and manage your project documents securely (see the customer documents portal below).
- To manage your account, authenticate access, and keep the platform secure.
- To send you service-related communications, such as quote notifications and project updates.
- To meet our legal, accounting, and regulatory obligations.
Legal basis for processing
We process personal data where it is necessary to perform a contract with you, to comply with a legal obligation, or in our legitimate interests in delivering, securing, and improving our services.
The customer documents portal
SiteDesk includes a project document library that lets us share documents with you securely. Access is controlled so that you can see only the projects that belong to you. Document and folder activity is logged for security and audit purposes.
Sharing your information
We do not sell your personal information. We may share it with trusted service providers who help us run the platform, such as our hosting provider and email delivery provider. We may also disclose information where required by law or to establish, exercise, or defend legal claims.
Where your data is processed
Some of our service providers may process data outside the UK. Where data is transferred internationally, we take steps to ensure it remains protected in line with UK data protection law.
Data retention
We keep personal information for as long as needed to provide our services and maintain our customer and project records, and to meet legal and accounting obligations (for example, retaining quote and project records for the period required by law). When information is no longer needed, we take steps to delete or anonymise it.
Your rights
Subject to certain conditions, you have the right to access, correct, or delete your personal data, to object to or restrict certain processing, and to request data portability. To exercise these rights, contact us at carl@greenst.co.uk. You also have the right to complain to the UK Information Commissioner's Office (ICO) at ico.org.uk.
Changes to this notice
We may update this Privacy Notice from time to time. Any changes will be posted on this page with an updated revision date.