A service that disseminates the full text of regulatory announcements required by the Listing Rules, Disclosure Guidance and Transparency Rules (DTR) and UK MAR on behalf of issuers.

It is defined in the glossary to the FCA Handbook as a primary information provider. When considering this term in the context of financial services, reference should be made to the FCA Handbook glossary definition of regulatory information service.

For further details, see Practice note, Regulatory Information Services.