St GILES NEW YORK CITY
ILAC TORONTO
STUDIO CAMBRIDGE - SIR MICHAEL SUMMER CAMP
ILSC VANCOUVER
BSC - KINGS COLLEGE LONDON
OPEN HEARTS LANGUAGE ACADEMY
KAPLAN INTERNATIONAL DUBLIN
STAFFORD HOUSE SCHOOL OF ENGLISH
HARROW HOUSE INTERNATONAL
ROYAL HOLLOWAY UNIVERSITY KINGSWOOD HALL CAMPUS
ENGLISH IN CHESTER
SOUTHBOURNE SCHOOL OF ENGLISH