Small class size

One of our unique selling points is that our class size is generally very small compared to other schools. 

  • Our classes have a maximum size of 14 students and an average size of 8 students. 
  • In summer the average class size is usually about 10, whilst in winter it is usually about 6. 
  • A small class size means that students get more direct interaction with the teacher, which is essential to rapid progress. 
  • Especially in the Callan Method, direct interaction with the teacher is exciting and students can immediately feel the value of the lesson.
  • However, a small class size also helps students in non Callan method lessons (like IELTS and General English), where a2z students get more personalised attention compared to other English language schools.