The Rank Group PLC oversees both of these companies. This previous license has a settlement violation for failing a compliance assessment. The Grosvernor domain was previously listed under a license for Rank Digital Gaming (Alderney) Limited from 2017 until the license was surrendered in July 2022. The account number of their UK Gambling Commission license is 57294, and the head office address is listed as Rank Group, Maidenhead, SL6 8BN. The Grosvenor Casinos website is owned and run by Rank Interactive (Gibraltar) Limited, who have 17 domain names, including.