Worldwide School of English recently had their New Zealand government accreditation audit. This occurs every 4 years and determines the quality ranking of the school (from category 1-4) and provides a comprehensive report that anyone interested in the quality of the school can read online. The rank also determines certain privileges. For example, only category 1 English schools can obtain student visas with work right for their students.
Worldwide School of English is very proud to announce that they are once again category 1 and that the school achieved the top rating of excellent in all of the 16 separate focus areas.
You can read the report here: https://www.nzqa.govt.nz/nqfdocs/provider-reports/8585.pdf