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How we look after your personal information — plainly worded, and covering everything from a first enquiry to a completed installation.

1.Who we are

SIVAL Aluminium Systems Ltd (“we”, “us”, “our”) is a supplier of aluminium building systems at 1 Beauclerk Drive, Nottingham NG5 9BA. We are the controller of the personal information described in this notice, which means we decide how and why it is used and are responsible for looking after it.

2.What this notice covers

This notice explains how we handle personal information when you visit our website, send an enquiry, request a quotation, create an account, open a trade account, visit our showroom or agree to receive marketing. It applies to customers, prospective customers, trade partners and website visitors. We follow the UK General Data Protection Regulation (UK GDPR), the Data Protection Act 2018 and the Privacy and Electronic Communications Regulations (PECR).

3.The information we collect

Categories of personal information
TypeExamples
Identity & contactName, email address, phone number and, for quotations, your project postcode.
Project detailsOpening sizes, drawings, photographs, project type and timescale you send with an enquiry or quote request.
AccountLogin email, password (stored as a secure hash) and your quote and enquiry history.
Marketing preferencesWhether you have opted in to our newsletter, and any unsubscribe requests.
TechnicalIP address, browser type and, with your consent, analytics and advertising cookies (see our Cookie Policy).

We do not ask for, and please do not send us, any special-category information (such as health details) — it is never needed for a glazing quotation.

4.How and why we use your information

  • To answer enquiries and prepare quotations — our legitimate interest in responding to you, and steps taken at your request before entering a contract.
  • To arrange surveys and installations — with your agreement we share your contact details and project information with the approved SIVAL partner who will carry out the work.
  • To run your account — performance of our contract with you (showing your quotes and enquiries, secure sign-in).
  • To send marketing emails — only with your consent, which you can withdraw at any time using the unsubscribe link in every email.
  • To measure and improve the website — analytics and advertising cookies run only with your consent.
  • To meet legal obligations — accounting records, guarantee registrations and responding to regulators.

5.Who we share information with

We never sell your personal information. We share it only with:

  • Approved fabricator and installer partners, when you ask us to arrange a survey, installation or local quotation;
  • Service providers who host our website, database and email (acting on our written instructions);
  • Analytics and advertising providers (Google, Meta), only where you have consented to those cookies;
  • Professional advisers, insurers and authorities where the law requires it.

6.How long we keep information

  • Enquiries and quotations: up to 2 years after our last contact, so we can pick up where we left off if you come back to your project.
  • Orders and guarantees: for the life of the guarantee plus the limitation period (finish guarantees run up to 25 years).
  • Accounting records: 6 years plus the current financial year (HMRC requirement).
  • Marketing consents: until you withdraw consent; suppression records are kept so we don't email you again.
  • Accounts: deleted on request, subject to the retention above for any orders and guarantees.

7.Your rights

Under UK GDPR you can ask for access to your information, correction, erasure, restriction, portability, and you can object to processing based on legitimate interests or withdraw consent at any time. To use any right, email info@sival.co.uk or write to us — we respond within one month. Signed-in customers can also raise a request from their account's privacy page.

If you are unhappy with how we handle your information you can complain to the Information Commissioner's Office at ico.org.uk or on 0303 123 1113 — though we'd welcome the chance to put things right first.

8.Cookies

Our website uses essential cookies to work, and optional analytics and marketing cookies that run only with your consent. Full details, including how to change your choices, are in our Cookie Policy. You can reopen the settings at any time: .

9.Changes to this notice

We review this notice regularly and post any changes on this page with an updated date. Significant changes will be highlighted on the site or, where appropriate, emailed to account holders.

Related: Privacy Policy · Cookie Policy · Terms of Use · Accessibility

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