Fun week: a week of fun activities for children aged 4 to 5

This summer, we're offering you an exciting language experience!

Full-immersion English courses for children aged 3 to 12

Discover our new Summer Language Camps at the prestigious International School of Brussels (ISB): The Brussels International Holiday Camps.

It’s our birthday, but the presents are for you!

Celebrate 40 years of excellence with CLL! This summer, benefit from special rates on our summer courses for children.

Boost your languages this summer! And take advantage of an exclusive offer to celebrate our 40th anniversary!

Join our intensive language course this summer. Every morning for a week, immerse yourself in a dynamic learning environment focused on improving your oral comprehension and expression.

Optimise your university preparation this summer with our Academic Support course

Prepare to excel in your university exams or embark on graduate studies with our "Academic Support" program in Dutch, English or Spanish.

Boost your career this summer with our Talking Business evening course

Give your career a boost with our evening courses in Dutch, English or French, designed especially for professionals like you.

Speed up your language learning with our super summer combo!

Optimize your language progress this summer with our ultra-efficient combined program.

Boost your language skills this summer with our “Let’s Talk” Visio formula!

This summer, give your language skills a boost with our "Let's Talk" courses in Visio, specially designed for adults who want to improve their speaking skills.

Improve your business communication with “Talking Business” in video

Boost your career with our "Talking Business" training course, specially designed for professionals and available by videoconference.

Easter promotion: 5x/week courses at special rates

Take advantage of our intensive Dutch, English and French courses on April 2, April 15 or May 13. Book now to benefit from an exclusive rate of 350 EUR instead of 430 EUR.