
ACS Hillingdon International School
Part of ACS International Schools
Updated July 2026
Curriculum
Accreditations
ACS Hillingdon is a dynamic, inclusive international school in West London educating students aged 3 to 18 from over 50 nationalities. It offers a blend of heritage and innovation, providing a rigorous international curriculum within a calm, green campus environment.
Curriculum
Term structure
Teaching approach
The school’s educational approach is holistic and future-focused, aiming to nurture curiosity, creativity, and confidence in students. It emphasizes inquiry-led learning, critical thinking, and international mindedness, guided by the core value of "Welcome Everyone" to foster an inclusive and diverse community.
Programmes
The school offers a broad international curriculum, with the Lower School focusing on inquiry-led, play-based exploration in literacy, numeracy, and science. The Upper School provides multiple academic pathways, including the International Baccalaureate Diploma Programme (IBDP), the International Baccalaureate Career-related Programme (IBCP), Advanced Placement (AP) courses, and the ACS Global Citizenship Diploma. Digital learning is integrated across all levels, supported by 1:1 iPad programmes for younger students and laptop requirements for older students.
Outcomes
Graduates consistently progress to leading universities in the UK, the US, Europe, and globally. The school provides dedicated university and careers counselling to guide students through the application process, including support for UCAS and US university applications.
Student support
Learning support
The school provides English as an Additional Language (EAL) support and has an in-house counselling team to assist with student wellbeing. Services for students requiring support for moderate special educational needs (SEN) are available for an additional fee, which includes coordination of services, learning support, and required educational testing.
Frequently asked questions(4)
- What curriculum does ACS Hillingdon International School offer?
- ACS Hillingdon International School offers IB Diploma and Advanced Placement.
- How much is tuition at ACS Hillingdon International School?
- Annual tuition at ACS Hillingdon International School is £15.2K–£36K. Fees vary by year group — confirm the current schedule with the school.
- What accreditations does ACS Hillingdon International School hold?
- ACS Hillingdon International School holds accreditations including IB.
- Where is ACS Hillingdon International School located?
- ACS Hillingdon International School is an international school in Brent, United Kingdom.
Tuition & fees
Annual tuition by grade
2026-2027| Grade | Ages | Annual |
|---|---|---|
| Pre-Kindergarten | 3–5 | £15.2K |
| Kindergarten | 5–6 | £25.6K |
| Grades 1–2 | 6–8 | £27.3K |
| Grades 3–4 | 8–10 | £27.4K |
| Grades 5-6 | 10–12 | £32.2K |
| Grades 7-8 | 12–14 | £32.5K |
| Grades 9-10 | 14–16 | £35.6K |
| Grade 11 | 16–17 | £35.8K |
| Grade 12 | 17–18 | £36K |
Other fees(6)
| Application fee· Non-refundable application fee must accompany each application form. | £330 |
|---|---|
| Deposit· Refundable enrolment deposit payable after acceptance to reserve a place. | £1.5K |
| Enrolment fee· Once-only, non-refundable capital/development fee charged during the first year of enrolment in Grades K-12. | £1.7K |
| Bus / transport· Door-to-door and shuttle services available. Door-to-door annual return ranges from £3,920 to £4,560. Shuttle annual return ranges from £1,760 to £2,440. | — |
| Materials· Annual IT service charge (Grades 9-12 only). | £60 |
| Meals· Hot meals and Grab & Go items available as an option. | — |
Admissions
ACS Hillingdon operates a rolling admissions policy, allowing families to apply at any time throughout the year. The process includes a non-refundable application fee and a refundable enrolment deposit to reserve a place, with additional support provided for relocating families through student ambassadors, buddy families, and welcome committees.
Calendar
The academic year is divided into two semesters, typically running from late August to late June. The calendar includes scheduled breaks for autumn, winter, February, and spring, with specific dates for orientation, professional development, and graduation ceremonies.
Facilities
About the campus
The campus is set within a Grade II listed mansion and modern extensions, featuring specialist science labs, a digital arts department, and a dedicated music and technology centre. Sports facilities include a 4G pitch, a sports and activity centre with two halls, a fitness suite, a climbing wall, and tennis courts, supplemented by off-site fields at Iver for rugby, football, and baseball. The school also provides libraries for all age groups, an auditorium for performances, and a dining hall.
Co-curriculars
The school offers a broad co-curricular programme that extends learning beyond the classroom, encompassing artistic, cultural, intellectual, and leadership activities. Students participate in sports such as football, rugby, basketball, volleyball, and tennis, as well as performing arts, coding, media, and design clubs. Additionally, the school features a Forest School programme for younger students and various student-led initiatives.

- Martin HallHead of School
Martin Hall grew up in Scotland and holds a degree in Political Economy and Philosophy from the University of Glasgow, a Master’s in Educational Leadership, and the National Professional Qualification for Headship. He has extensive international experience, having served as Secondary Principal at the Inter-Community School of Zurich and Director of the International School of Tanganyika. He is committed to academic excellence, student wellbeing, and fostering critical thinking within the school community.
- Michelle EriksenDeputy Head of School, Head of Lower School
Michelle Eriksen holds an undergraduate degree in education from the University of Oregon and an MA in Education from Oxford Brookes University. She has been the Lower School Principal at ACS Hillingdon since 1997 and has extensive experience in international school leadership and accreditation. She is committed to high expectations and student success.
- Sadie LovellAssistant Head, Upper School
Sadie Lovell holds a dual degree in English and History from the University of Queensland and has served in various leadership roles at ACS Hillingdon since 2014, including Head of Year, Head of Department, and IBCP Coordinator. She is a strong advocate for student and teacher leadership and believes in the importance of flexible, authentic education. As of August 2024, she assumed the role of Assistant Head of Upper School.
- Jean GloverAssistant Head, Safeguarding Lead
Jean Glover holds a Master’s degree in Education and has extensive teaching and leadership experience, including working in the New York City Public School System before joining ACS in 1997. She has served as an assistant principal and is currently the Designated Safeguarding Lead. She is passionate about helping students develop confidence and resilience.
- Suellen SananikoneDean of Admissions
Suellen Sananikone has served as the Dean of Admissions and Financial Assistance Manager at ACS Hillingdon for one year. She holds a bachelor’s degree in business administration from BBA EDHEC and has extensive international experience in luxury hospitality and admissions, including serving as Head of Admissions at the French International School of Hong Kong. She aims to guide families through the relocation and admissions process with her deep understanding of international education.
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IB Diploma
Advanced Placement