ACS Hillingdon International School

TISS Gold Tier School

London, United Kingdom

Commonly referred to as ACS Hillingdon, ACS Hillingdon International School is uniquely situated on the historic 11-acre Hillingdon Court estate in London, offering education across Early Years, Primary, and Senior School levels. What sets the school apart is its harmonious combination of a picturesque 19th-century mansion and grounds with modern educational facilities tailored for a diverse, globally minded student community. This distinctive setting provides international and local families alike with seamless academic continuity in a tranquil, campus-style environment within easy reach of central London.

What teachers and parents say

Positives

  • Beautiful grounds and campus setting featuring expansive green outdoor space and historic Hillingdon Court.
  • Welcoming expat community that helps internationally relocating families and students settle in smoothly.
  • Flexible curriculum pathways offering both the International Baccalaureate (IB) and US High School Diploma / AP courses.

Negatives

  • Challenging commute and public transport links for families and staff travelling from central London.
  • Corporate and senior management disconnect, with staff frequently noting top-heavy governance and communication issues.
Address
Hillingdon CourtLondon, UB10 OBEUnited Kingdom
Accreditations
NEASC Accredited
Levels
Early years, Primary, Senior school