Home | Privacy PolicyLast updated: 4 August 2026

Privacy Policy

1. Who we are

This Privacy Policy explains how Lintel Office Ltd ("we", "us", "our") collects, uses and shares personal information when you use the Sillmark website at sillmark.example (the "Site").

We handle personal information in line with the data protection law that applies where you live.

2. What information we collect

We collect personal information only when you choose to give it to us.

Newsletter sign-up: your email address, whether you confirmed the subscription, and the date and time you signed up.

Contact form: your name, email, phone number if given, and your message.

3. How we use your information

To send the newsletter you asked for, to reply to your message, and to keep a record of your consent.

4. Consent

We send newsletters only with your consent. You can withdraw it at any time with the unsubscribe link in any email, or by writing to hello@sillmark.example. We act on requests within five working days.

5. How we share your information

We use a small number of service providers to send email and host the Site. They process data only on our instructions.

6. Storage outside your country

Some providers store data in other countries. Where that happens, we use contracts that keep the same level of protection.

7. How long we keep it

Newsletter data is kept until you unsubscribe. Contact messages are deleted after 24 months.

8. Security

We use encryption in transit, access controls, and regular reviews of who can see personal data.

9. Your rights

You can ask to see, correct or delete the personal information we hold about you.

10. Complaints

Write to us first and we will reply within 30 days. You can also contact your local data protection authority.

11. Cookies and analytics

See the Cookie Policy for the cookies the Site uses and how to turn them off.

12. Changes to this policy

We may update this policy. The date at the top shows the latest version.

13. Contact us

hello@sillmark.example · Unit 4, 18 Quarry Row, Halden Wharf, HW2 7LN