Is Grosvenor Casino licensed and legal to play at in the UK?

Yes, absolutely. Grosvenor Casino holds a full licence from the UK Gambling Commission (UKGC), which is the regulatory authority responsible for overseeing all gambling activity in Great Britain.

What welcome bonus can I claim as a new player at Grosvenor Casino?

Grosvenor Casino regularly offers welcome bonuses to new players, which can include matched deposit bonuses, free spins, or a combination of both.

How long do withdrawals take at Grosvenor Casino?

E-wallet withdrawals are typically processed within 24 hours. Debit card withdrawals usually take between 1 and 5 business days, while bank transfers can take up to 7 business days.

Can I play Grosvenor Casino games on my mobile phone?

Yes, Grosvenor Casino is fully optimised for mobile play via browser or dedicated iOS/Android app.

What responsible gambling tools does Grosvenor Casino offer?

Tools include deposit limits, loss limits, session time limits, reality checks, cooling-off periods, and self-exclusion via GAMSTOP.

Does Grosvenor Casino have physical venues?

Yes, Grosvenor Casino operates over 50 land-based venues across England, Scotland, and Wales.

Privacy Policy

Last Updated: January 2026

This Privacy Policy explains how butterflies-adhd.com ("we," "us," "our," or the "Site") collects, uses, and protects your personal information. We are an affiliate website promoting Grosvenor casino and related gambling services. Please read this policy carefully.

1. Information We Collect

We collect the following types of information:

Personal Information: Name, email address, and other contact details you voluntarily provide through contact forms or newsletters.
Technical Information: IP address, browser type, operating system, and device identifiers.
Cookies: We use cookies to track user interactions, affiliate conversions, and preferences (see Cookie Policy below).
Usage Data: Pages visited, time spent on site, referral sources, and click-through behaviour.

We do not knowingly collect information from individuals under 18 years old, or from residents of countries where such collection is prohibited.

2. How We Use Information

We use collected information for the following purposes:

Analytics and monitoring Site performance and user behaviour.
Affiliate tracking to measure conversions and commission earnings from Grosvenor casino referrals.
Site improvement, personalisation, and enhanced user experience.
Responding to your inquiries and communications.
Compliance with legal and regulatory obligations.
Fraud prevention and security purposes.

3. Cookie Policy

We use the following types of cookies:

Essential Cookies: Required for Site functionality.
Analytical Cookies: Track user behaviour via Google Analytics and similar services.
Affiliate Tracking Cookies: Monitor clicks and conversions to Grosvenor casino for commission purposes.
Preference Cookies: Remember your settings and preferences.

Opt-Out Options: You can disable cookies through your browser settings. However, disabling essential cookies may affect Site functionality. To opt out of analytical tracking, visit your browser's "Do Not Track" settings or use third-party tools such as the Network Advertising Initiative opt-out tool.

4. Third-Party Links

This Site contains links to Grosvenor casino, affiliated gambling operators, and other third-party websites. We are not responsible for the privacy practices, content, or data handling of external sites. We encourage you to review their privacy policies before providing personal information or engaging with their services. Grosvenor casino and affiliated partners maintain separate privacy policies.

5. Your Rights

Under the United Kingdom General Data Protection Regulation (UK GDPR) and Data Protection Act 2018, you have the following rights:

Right of Access: Request a copy of personal data we hold about you.
Right to Rectification: Request correction of inaccurate or incomplete data.
Right to Erasure: Request deletion of your personal data (subject to legal exceptions).
Right to Restrict Processing: Request limitation on how we use your data.
Right to Data Portability: Request your data in a portable format.
Right to Object: Object to processing for marketing or affiliate tracking purposes.
Right to Lodge a Complaint: Contact the Information Commissioner's Office (ICO) at www.ico.org.uk.

6. Data Retention

We retain personal information for as long as necessary to fulfil the purposes outlined in this policy, or as required by law. Typically:

Affiliate tracking data is retained for up to 90 days or as required by Grosvenor's terms.
Analytical data is retained for up to 26 months.
Contact information is retained until you request deletion or unsubscribe.
Legal or regulatory obligations may require longer retention periods.

7. Contact Us

If you have questions about this Privacy Policy, wish to exercise your rights, or have a privacy concern, please contact us at:

Email: [email protected]

We will respond to all requests within 30 days (or as legally required).

This Privacy Policy may be updated periodically. Changes will be posted to this page with an updated "Last Updated" date. Your continued use of the Site constitutes acceptance of any modifications.