Inspection Reports & Accreditations NEW

Inspection Reports & Accreditations

ACS Cobham, ISI Report 2015
The quality of the students' achievement is excellent. A notable contributory factor is the stimulus of a high quality curriculum that places equal emphasis on developing key learning dispositions in parallel with knowledge, subject skills and understanding.
ACS Cobham, ISI Report 2015
Student working in a classroom
From conversations with the learning community it is clear that a values-based education which promotes the holistic development of students is at the core of the ACS Egham educational experience, and the school's aims are in strong alignment with those of the IB.
ACS Egham, IB Report 2018
Hillingdon Inspections Report Testimonial Image
The quality of the pupils' personal development is excellent. The school succeeds well in its aim to foster a sense of belonging and of community.
ACS Hillingdon, ISI Report 2011

Accreditations & Memberships

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Accreditations and Authorisations

Accreditations and Authorisations


  • The New England Association of Schools and Colleges (NEASC): All ACS schools in the UK

  • The Western Association of Schools and Colleges (WASC): ACS Doha

  • Council of International Schools (CIS): International Certification Status: ACS Hillingdon

  • The International Baccalaureate (IB), to offer:

    • The International Baccalaureate Diploma Programme (IBDP): All schools

    • The International Baccalaureate Career-related Programme (IBCP): ACS Egham and ACS Hillingdon

    • The International Baccalaureate Middle Years Programme (IBMYP): ACS Doha and ACS Egham 

    • The International Baccalaureate Primary Years Programme (IBPYP): ACS Egham


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  • US College Board:

    • Advanced Placement (AP) courses: ACS Cobham and ACS Hillingdon

    • Advanced Placement International Diploma (APID): ACS Cobham

    • Advanced Placement Capstone Diploma (APCD): ACS Cobham

  • European Council of International Schools (ECIS)

  • Council of International Schools (CIS)

  • Independent Schools Association (ISA)

  • Boarding Schools' Association (BSA)