Accreditation and Memberships


OISC is accredited by the Independent Schools’ Inspectorate, and has been judged to ‘exceed expectations’ in all areas for the quality of education in our last five inspections. Click the logo above to view the most recent report.

We are extremely proud of our strong international connections, accreditations, and membership of various organisations dedicated to the promotion of quality education, and business excellence, worldwide. Some of these are listed here:

COBIS – Accredited Member Status

Member – Swiss Group of International Schools

Member – European Association for International Education

Member – Educational Collaborative for International Schools

Recognised Provider – European Association of Training Providers

Member – Independent Schools Council

Member School – Association for the Education and Guardianship of International Students

In addition, the Principal is a member of NAFSA, the Association of International Educators (USA), and the Staff and Educational Development Association (SEDA) and Association of University Administrators, both in the UK. The Principal and the International Director are active members of the Society of Educational Consultants (SEC), and The Tutors’ Association.
We also enjoy membership of a range of international Chambers of Commerce and professional organisations, who support our work in promoting the values of British Education worldwide, and through whom we organize a number of events, training courses, and meetings every year:
The Principal has been elected to the Learning, Education and Training Committee of the Nigerian-British Chamber of Commerce for the period 2021-23.