Accredited by

The New England Association of Schools and Colleges

Authorised by

The International Baccalaureate Organization (IBO), to offer:

• The International Baccalaureate Diploma Programme (IBDP)
• The International Baccalaureate Middle Years Programme (IBMYP)
  ACS Egham only
• The International Baccalaureate Primary Years Programme (IBPYP)
  ACS Egham only

Memberships:

The US College Board:

• Advanced Placement (AP) Program
  ACS Cobham, and ACS Hillingdon only

The European Council of International Schools (ECIS)
The Council of International Schools (CIS)
The Independent Schools Association (ISA)

The Independent Schools Inspectorate (ISI), on behalf of Ofsted, inspect our schools regularly.