Grosvenor Casinos review

Grosvenor Casinos online is operated by Rank Interactive (Gibraltar) Limited under Gambling Commission account 57924. Fifteen web addresses are registered to the account, twelve of them active, and meccabingo.com sits on it alongside grosvenorcasinos.com.

Grosvenor’s land-based casinos are licensed separately, under Grosvenor Casinos Limited, account 614. The venue you can walk into and the site you log into are therefore different licensees, even though the brand is one.

The Rank connection is the more useful fact for a player: Grosvenor and Mecca Bingo online are the same licensee, so the same company holds the deposits at both and account-level measures reach across them.

As a Gambling Commission licensee, Rank Interactive (Gibraltar) is required to participate in GAMSTOP, so registering there blocks this site along with every other operator licensed in Great Britain.

The welcome offer, wagering, minimum deposit and withdrawal figures above were compiled from published sources in August 2026 and corroborated across more than one. They are not a reading of the operator’s own live build, and spin counts and eligible games rotate often, so the offer shown at your sign-up is the one that binds. Since 19 January 2026 the Gambling Commission has capped bonus wagering at 10x and banned mixed sports-and-casino promotions, so any UK-facing offer advertising more than 10x is out of date or non-compliant.