The Education Review Office | Te Tari Arotake Mātauranga (ERO) are the government agency in New Zealand that are responsible for reporting on the education and care of rangatahi in schools, kura and early childhood centres.
Dilworth's most recent ERO review was in November 2025. ERO considers that Dilworth School meets the criteria for registration as a private school.
Read the full report on the ERO website.