EC OXFORD
St GILES LONDON HIGHGATE
KAPLAN INTERNATIONAL DUBLIN
EC MONTREAL
OPEN HEARTS LANGUAGE ACADEMY
DID BERLIN MITTE
St GILES NEW YORK CITY
EC ENGLISH LOS ANGELES - UCLA CAMPUS
KINGS LOS ANGELES (MARYMOUNT)
ANGLO CONTINENTAL
SOUTHBOURNE SCHOOL OF ENGLISH
BSC - OXFORD BROOKES UNIVERSITY