How we use cookies on our website
Last Updated: 1 June 2026
This Cookie Policy explains how sienna-marsh uses cookies and similar technologies when you visit our website. By continuing to browse our website, you consent to our use of cookies as described in this policy.
Cookies are small text files that are placed on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently, provide information to website owners, and enhance user experience.
Cookies can be "persistent" or "session" cookies. Persistent cookies remain on your device for a set period or until you delete them, while session cookies are deleted when you close your browser.
These cookies are necessary for the website to function properly. They enable core functionality such as security, network management, and accessibility. You cannot opt out of these cookies as the website would not function correctly without them.
These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously. This helps us improve the website's structure and content.
These cookies enable enhanced functionality and personalisation, such as remembering your preferences and choices on the website.
Some cookies on our website are placed by third-party services that appear on our pages. We do not control the dissemination of these cookies. These third parties may include:
When you first visit our website, you will be presented with a cookie banner asking for your consent to place non-essential cookies on your device. You can choose to:
Your preference is stored and will be remembered for subsequent visits.
You can control and manage cookies in various ways. Please note that removing or blocking cookies may impact your user experience and some functionality may no longer be available.
Most browsers allow you to manage cookies through their settings. You can typically find these options in the "Options", "Settings", or "Preferences" menu of your browser. You can:
For information on managing cookies in specific browsers, please refer to your browser's help documentation or settings.
In addition to cookies, we may use local storage to store information on your device. Local storage works similarly to cookies but can store larger amounts of data. Your cookie preferences are stored using local storage.
Some browsers have a "Do Not Track" feature that signals to websites that you do not wish to be tracked. Our website currently does not respond to "Do Not Track" signals.
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our data practices. Any changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically.
If you have questions about our use of cookies or this Cookie Policy, please contact us:
sienna-marsh
47 Wellington Square
Chelsea, London SW3 4NJ
United Kingdom
Email: [email protected]