DID INSTITUTE
EC LONDON 30+ BUSINESS ENGLISH
ELS ECKERD COLLEGE
KINGS OXFORD
PGL MARCHANTS HILL
INTERNATIONAL HOUSE DUBLIN - WESLEY COLLEGE
CAE - PRINCESS HELENA COLLEGE
ILSC VANCOUVER
KINGS BOSTON
KINGS SOUTH BANK
CATS ACADEMY BOSTON
ROYAL HOLLOWAY UNIVERSITY KINGSWOOD HALL CAMPUS