Accreditation is a process of evaluation and commitment to continuous improvement that reflects compliance with required standards and indicators. Canterbury School is accredited by the Southern Association of Independent Schools (SAIS), Southern Association of Colleges and Schools/Council on Accreditation and School Improvement (SACS/CASI), Florida Council of Independent Schools (FCIS), and Florida Kindergarten Council (FKC).

Dedicated to professionals and expertise of an independent school, there is a commitment as a member of the many fine organizations listed below.