
NEASC is an independent, voluntary, non-profit membership organisation that accredits over 1,500 public, independent, and international schools worldwide. While headquartered in the United States, its Commission on International Education (CIE) is a key accrediting body for international schools, including many British international schools and UK-based independent schools offering American or international curricula (such as the IB). The association functions through a peer-review process to ensure institutions meet high standards of educational quality, aiming to foster continuous school improvement and innovation rather than simple compliance.
NEASC Member Schools (3)

ACS Cobham International School is a co-educational day and boarding school situated on a 128-acre woodland campus in Cobham, Surrey. Located approximately 20 miles from Central London, the school enrols students aged 2 to 18 from over 60 nationalities. The curriculum includes the International Baccalaureate (IB) Diploma and an American curriculum, offering Advanced Placement (AP) courses and leading to a US high school diploma. The school claims to focus on innovation, academic excellence, and global awareness. Facilities include extensive sports amenities and a performing arts centre.

ACS Egham International School is a co-educational institution situated in the Surrey countryside, near The Savill Garden and approximately 25-30 miles from central London. The school claims to offer a world-class personalized learning approach within a diverse international community of over 50 nationalities. It is an IB World School, notably one of two in the UK to provide all four International Baccalaureate programmes for students aged 4-18. The campus, set in extensive parkland, features state-of-the-art facilities.

TASIS The American School in England is an independent, co-educational day and boarding school located on a 46-acre campus in Thorpe, Surrey. Situated 18 miles southwest of London, it offers education from Pre-Kindergarten through Grade 12. The school claims to nurture intellectual curiosity and aims to develop principled, open-minded, and compassionate members of a global community. It emphasizes an international learning experience with students from over 70 countries. TASIS England offers the American High School Diploma, Advanced Placement courses, and the International Baccalaureate Diploma.