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Since 1967, ACS has served the needs of local and global families. Today our thriving UK and Qatar schools are home to 3700 students and 965 staff from over 100 nationalities.
Work progresses to build a new state-of-the-art campus in Doha, capable of educating over 2400 students.
Discovery of the Higgs Bosun particle at the Large Hadron Collider, Geneva.
New Science Centre opens at ACS Hillingdon with 7 state-of-the-art laboratories.
5th July marks the start of our 50th anniversary.
Boarding at ACS Cobham doubles in size with the addition of Woodlands House. The original building, renamed Fields House is undergoing a complete refurbishment.
The E J Poularas Performing Arts Centre opens at ACS Cobgamm, featuring a 509-seat theatre at its heart.
ACS Egham becomes the first school in the UK to offer all four IB programmes.
The Woodlee Sports Centre opens at ACS Egham, with facilities including basketball courts, indoor climbing wall, dance studio and fitness suite.
Our first oversees school, ACS Doha, opens in Qatar.
With a mission to 'give people the power to build community and bring the world closer together.
Maple, a new art, design technology and IT building, opens at ACS Egham.
ACS successfully rebranded as ACS International Schools, to better reflect our growing international mix of students.
State-of-the-art Sports Centre opens on Cobham campus, housing an arena, 25 metre pool, dance studio and fitness suite.
JK Rowling's Harry Potter book is launched - becoming the best-selling series in history, translated into 73 languages.
The modern West Wing opens at the Hillingdon School.
ACS Egham School opens, Woodlee, London Road, Egham, TW20 0HS.
Invented by British computer scientist, Sir Tim Berners-Lee.
Boarding students arrive at ACS for the first time with the opening of the Boarding House at the Cobham School.
The Hampstead School closes to channel growth into the larger Cobham and Hillingdon Schools.
The Knightsbridge, Hyde Park and Wimbledon Schools close, with students transferring to Cobham and Hillingdon campuses.
Three billion combinations but only one solution.
The Parkside School closes, with students transferring to ACS Cobham.
ACS Hillingdon School opens, 108 Vine Lane, Hillingdon.
The Parkside School opens, 83 Parkside, London, SW19.
The Cobham School opens on a magnificent 128-acre campus.
The Wimbledon School opens, 27 Arterberry Road, London, SW19.
The Hyde Park School opens, 3-4 Elvaston Place, London, SW7.
Man walks on the moon.
The Knightsbridge School opens, 11 Lennox Gardens, London, SW1.
ACS founded as The Overseas School of London at Netherall Gardens, Hampstead, London, NW3, in July, by Mr E J Poularas and Mr G E Speed.