The Authority must establish and maintain a register of gambling licensees and enter specified information for each licensee, including name, type of gambling licence, relevant gambling activities/products/services, games permitted under gaming licences, charitable games where applicable, licence date and duration, trading name, relevant officers and beneficial owners, premises for in‑person licences, convictions, terms of advice/caution/warning/reprimand, licence conditions, suspensions or revocations and court orders, together with any other information the Authority considers appropriate. The register, excluding conviction information and material retained under retention rules, must be published on the Authority’s website and be available free of charge for inspection at its principal office.

The Authority may redact particulars it considers commercially sensitive or relating to the commission of an offence when entering decisions as to contravention and administrative sanctions. Subject to the Data Protection Regulation and the Act of 2018, the Authority may retain specified conviction, suspension/revocation and contravention/sanction information for former licensees for periods to be prescribed by regulations. The Authority must keep the register accurate, notify affected licensees of alterations (unless prompted by the licensee), require licensees to notify errors or material changes, and certified copies or extracts of register entries are admissible in evidence; "administrative sanction" and "decision as to contravention" have the meanings in section 198.