We have had over 30,000 students from more than 2,000 schools across 75+ countries attend our programmes. Below is a list of just some of the schools our students have come from:
| ABA School Muscat |
| Abingdon School |
| Aiglon College |
| American International School of Zagreb |
| Al Khor International School |
| Albyn School |
| Allerton High School |
| American College of Sofia |
| American International School of Budapest |
| American School of Sofia |
| Anglo-American School of Moscow |
| Antigua International School |
| Arabian Pearl Gulf School |
| Archbishop Walsh Academy (NYC) |
| Australian International School Sharjah |
| Badminton School |
| Bancroft's School |
| Battle Abbey School |
| Bishop Stopford School |
| Blackheath High School |
| Bolton School |
| Brighton College |
| Brighton College Abu Dhabi |
| British School Al Khubairat |
| British School Al Khubairat Abu Dhabi |
| Cambridge International School Dubai |
| Cambridge school of Bucharest |
| Cardiff Sixth Form College |
| Cathedral School Llandaff |
| Cebu International School |
| Channing School |
| Charterhouse School |
| Cheltenham Ladies College |
| City of London Boys |
| City of London Freemen's School |
| City of London School for Boys |
| Clifton College (UK) |
| Clitheroe Royal Grammar School |
| Colegio Karl C Parrish (Colombia) |
| Colfe's School |
| Collège Champittet Chemin de Champittet |
| Collegio Pio X |
| Copenhagen International School |
| Cranbrook School |
| Dallas International School |
| Dhahran British Grammar School |
| Dhahran High School |
| DIS Dresden International School |
| Dubai American Academy |
| Dubai English Speaking College |
| Dulwich College |
| Dulwich College Beijing |
| Durham Sixth Form Centre |
| Emirates International School Meadows |
| ESRM Rhein Main Bad Vilbel |
| Eton College |
| Everest Academy Manila |
| Farnborough Hill |
| Finham Park School |
| Freman College |
| Friends Boys School |
| German European School, Singapore |
| Greenhead College |
| Haileybury College |
| Halcyon Internaional School |
| Hampton School |
| Headington School |
| Hsinchu American School |
| International School Düsseldorf |
| International School of Florence |
| International School of Luxembourg |
| International School of Stavanger |
| International School Provence-Alpes-Côte D'azur |
| Isaac Newton Academy |
| James Allen Girls School |
| Jewish Free School |
| JSS International School |
| KC College |
| Keswick School |
| King Edward VI Grammar School |
| Kings College School |
| Kolej Tuanku Ja'afar |
| Laude San Pedro International College |
| Leicester Grammar School |
| Loreto College St Albans |
| Luton Sixth Form College |
| Lycée Francais Charles de Gaulle |
| Lycée International Ferny-Voltaire |
| Lyceum Alpinum Zuoz |
| Malvern College |
| Manchester Grammar School |
| Maple Leaf International School |
| Merchant Taylor's Boys' School |
| Merchant Taylor's Girls' School |
| Midleton College |
| Newcastle High School for Girls |
| Newcastle-Under-Lyme School |
| Nonsuch High School |
| Oundle School |
| Peter Symonds College |
| Queen Ethelburga's College |
| Radley College |
| Reading Blue Coat School |
| Reddam House Berkshire |
| Reigate Grammar |
| Royal Hospital School |
| Rugby School |
| Santo Agostinho |
| Seven Kings School |
| Shrewsbury School |
| Singapore International School |
| Southbank International School London |
| Southborough High School |
| St Catherine's School, Bramley |
| St Francis College |
| St George Cologne |
| St Ignatius Catholic School |
| St Paul's School |
| St Peter's School |
| St. Louis High School |
| Stockport Grammar School |
| The American School in London |
| The English School, Cyprus |
| The G C School of Careers |
| The Hills Grammar School |
| The International School of Macao |
| The King's School Canterbury |
| The Queen's School, Chester |
| The Royal Latin School |
| The Skinners' School |
| TLC Private School, Cyprus |
| Trinity Catholic High School |
| Trinity College, Dublin |
| United World College Changshu |
| University of East Anglia |
| Uppingham School |
| Verdala International School Malta |
| Victoria College Belfast |
| Victoria College, Jersey |
| Vienna International School |
| Wallington County Grammar School |
| Warwick School |
| Wellington College |
| Westcliff High School for Boys |
| Westminster Kingsway College |
| Winchester College |
| Worth School |
| Wyggeston and Queen Elizabeth I College |
| Yavneh College |
| YMCA of Hong Kong Christian College |