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Privacy Policy

February 2026

MW Window Systems Ltd (“we”, “our”, “us”) is committed to protecting and respecting your privacy. 

This Privacy Policy explains how we collect, use, store and protect personal data in accordance with the UK General Data Protection Regulation (UK GDPR) and the Data Protection Act 2018. 

Who We Are

MW Window Systems Ltd is a UK-based aluminium façade contractor specialising in the design, supply and installation of aluminium windows, doors, curtain walling, rainscreen cladding and secondary glazing. 

Data Controller: 

MW Window Systems Ltd 

2F Church View, Chesterfield S45 9HA 

info@mwwindowsystems.co.uk 

Company Reg. 10967939 

What Information We Collect

We may collect and process the following types of personal data: 

Information You Provide Directly

  • Name 
  • Company name 
  • Job title 
  • Email address 
  • Telephone number 
  • Project information 
  • Any information submitted via contact forms or email 

Information Collected Automatically

  • IP address 
  • Browser type and version 
  • Pages visited 
  • Time and date of visit 
  • Website usage data (via cookies and analytics tools) 

How We Use Your Information

  • Respond to enquiries and provide quotations 
  • Manage projects and contractual relationships 
  • Communicate regarding services and project updates 
  • Improve our website and services 
  • Comply with legal and regulatory obligations 
  • Maintain internal records 

 

We will only process your data where we have a lawful basis to do so, including: 

  • Performance of a contract 
  • Legitimate business interests 
  • Compliance with legal obligations 
  • Your consent (where required) 

How We Store and Protect Your Data

We implement appropriate technical and organisational measures to safeguard personal data against unauthorised access, alteration, disclosure or destruction. 

Personal data is stored securely within our internal systems and trusted service providers. We retain data only for as long as necessary to fulfil the purpose for which it was collected, including legal, accounting and reporting requirements. 

Sharing Your Information

We may share your data with: 

  • Main contractors, consultants or project stakeholders (where necessary for project delivery) 
  • Professional advisors (legal, financial, insurance) 
  • IT and software providers 
  • Regulatory or legal authorities where required 

 

We do not sell personal data to third parties. 

Cookies

Our website uses cookies to improve functionality and analyse performance. For full details, please refer to our Cookie Policy. 

Your Data Protection Rights

Under UK GDPR, you have the right to: 

  • Access the personal data we hold about you 
  • Request correction of inaccurate data 
  • Request erasure of your data (where applicable) 
  • Restrict or object to processing 
  • Request data portability 
  • Withdraw consent where processing is based on consent 

 

To exercise any of these rights, please contact us using the details below. 

Data Retention

We retain personal data only as long as necessary for business, contractual and legal purposes. Retention periods may vary depending on the nature of the information and applicable legal requirements. 

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be published on this page. 

Changes to This Policy

If you have any questions about this Privacy Policy or how we handle your personal data, please contact: 

MW Window Systems Ltd 

2F Church View, Chesterfield S45 9HA 

info@mwwindowsystems.co.uk 

Company Reg. 10967939 

You also have the right to lodge a complaint with the Information Commissioner’s Office (ICO) at www.ico.org.uk if you believe your data has been handled improperly.