ACS Hillingdon aerial

Ready for a world that demands curiosity


Who we are

Our historic 11-acre campus is less than 14 miles from central London, enabling students to benefit from opportunities in both the city and countryside. We run an extensive busing service, and door-to-door and express shuttle services into the capital.

ACS Hillingdon offers genuine academic choice in our world-renowned programmes, and features:

  • International Baccalaureate Diploma Programme (IBDP)
  • Advanced Placement (AP) Capstone Diploma courses
  • US High School Diploma Honours programme
Our collaborative school community brings together 570 students (aged 4 to 18), and 150 expert faculty and staff, from over 50 countries.
Hillingdon campus

Our magnificent Greater London campus has outstanding facilities, and a wealth of history, art and culture right on its doorstep. With continental Europe next door, our students benefit from a host of local and international educational and co-curricular opportunities.

The campus boasts a stunning mansion house and modern wing extension with libraries, science and IT labs, art studios, cafeteria, gym, auditorium, and a dedicated music centre called Harmony House. Our grounds are home to an all-weather playing field, tennis and basketball courts, and adventure play areas, with off-site facilities for soccer, rugby, swimming, track and field.

Find out more about our facilities >

Two students work together in the library at ACS Hillingdon

At ACS Hillingdon, we:

  • encourage a positive attitude towards education and lifelong learning
  • provide meaningful educational experiences that enable students to acquire and apply knowledge, concepts, and skills
  • help each student realise his/her academic, creative, and physical potential
  • provide opportunities for students to understand, appreciate, and develop sensitivity for other cultures
  • encourage participation in community service, and support of local and international charities
  • promote a partnership with parents to meet the needs of students, and offer programmes that address issues associated with a highly mobile population
  • promote students to become lifelong learners in a global community, ready to make their mark in the world.

A truly international community

We are proud of our international community and multi-cultural ethos, and the way our community collaborates to make a difference. 

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ACS Hillingdon is proud to be a Council of International Schools (CIS) Member school. CIS Global Citizenship Certification validates and recognizes our focus on developing students as global citizens. What matters in Global Citizenship Certification is our community values on international education, the translation of these values into authentic learning across the community, developing intercultural understanding, values, and a range of skills for the students. The achievement of Global Citizenship Certification is a school-wide accomplishment that fosters collaboration and whole-school discussion of values related to global citizenship.