ACS Egham International School
School summary
ACS Egham International School is one of the few schools in Surrey to offer the International Baccalaureate across all stages, making it a natural fit for internationally minded families. Founded in 1994, it remains a small independent school with around 430 pupils, a size that allows for close attention and a strong sense of community. Notably, almost a third of pupils receive some form of SEN support, suggesting a setting attuned to a range of learning needs. The school is led by Head of School Mark Wilson and is inspected by the ISI.
Where every mark matters.
Places are limited and demand is high, so exam performance is what sets candidates apart. Passmate turns the months ahead into ten focused minutes a day on the exact topics this school tests.
Free month · No payment needed
Inspection reports
Teaching & academics
Teaching is built entirely around the International Baccalaureate, a globally recognised qualification that emphasises breadth, independent enquiry and critical thinking rather than narrow specialisation. With 125 pupils in the sixth form, the upper school forms a substantial part of the community and offers a clear pathway towards the IB Diploma. The high proportion of pupils receiving SEN support indicates a school used to adapting its provision to individual learners.
Head of School · Mark Wilson
Sixth form
- Sixth-form pupils
- 125
Qualifications offered
Beyond the classroom
Sport features prominently, with soccer, basketball and volleyball alongside track and field and cross country. The American spelling of these activities reflects the school's international character and curriculum.
Main sports
School life & ethos
- Founded
- 1994
- Religious character
- None
- Boarding
- No
- SEN support
- 32.99%
- EHC plans
- 0.41%
Mobile phone policy
Lower school students not allowed mobile devices on campus. Upper school students allowed devices at school but must be in bag and off during school hours.
Fees & bursaries
- Day fees (per year)
- £24,960 - £36,180
Schools nearby
Egham Park School Ltd
Egham, South East
St John's Beaumont School
Windsor, South East
Sunningdale School
Ascot, South East
The Marist School
Ascot, South East
Sir William Perkins's School
South East
Heathermount School
Ascot, South East
Watch Passmate decide how to teach.
Answer as a child would. Left: what they see. Right: what it learns about them.
A small, IB-focused international school for families who value a globally recognised curriculum and an inclusive approach to learning. Annual day fees range from £24,960 to £36,180.
That’s where Passmate comes in. Tutoring is the most effective thing in a child’s preparation - a well-tutored child can outperform the vast majority of their peers. Passmate works alongside your tutor, not instead of them: it learns how your child thinks, finds the gaps, and shows the tutor exactly where to spend each session - so the limited time you have lands on what actually decides a place.
Works alongside your child’s tutor - not instead of them.
Free month · No payment needed
ACS Egham International School 11+: frequently asked questions
Compiled from public data. Last checked 5 June 2026.