The Callan Method can practically guarantee an excellent result for every student. The student will only need a minimum effort to get the full benefit of the lessons by completing a small amount of their homework at home;

The Callan Method is the ideal English course for people that want to take advantage of a one to two free week of study in a full immersion programme offered in a convenient and tireless manner;

The Callan school Examinations Centre is backed and accredited by two important organizations;

A minimum time spent to learn signifies a minimum cost spent on lessons, which in the end means the achievement of maximum benefits per pound ratio;

Multicultural and Multilanguage classes with a maximum of 14 students per class;

Flexible timetable with highly competitive costs;

For a Cambridge First Certificate course, the normal schools of London employ an average of 1186 hours (approximately 20 months) for a cost of £5930, whereas the same course at the Callan School is only 200 hours for a cost of £854;

In the last decade, the Callan school has grown to become the greatest accredited school of the English language in Europe, without any significant amount of publicity;

The Callan School gives every student a legally-valid written guarantee that it will get assist him/her to the level of (and through) the Cambridge exams in a quarter of the time taken by any other school in London. If the student fails the exams, the school will also provide free lessons until the student is successful.  The end result of a Callan School education is a 95% pass rate for such exams.