We’re with you all the way!

Practical training to use immediately!

A modern and effective approach to learning

Learning a language with CLL is much more than taking a simple course: it's living an immersive, hands-on, communicative and fun experience. No more long vocabulary lists and dull grammar: here, you use the language from day one, in real-life situations, through interactive activities, role-play, simulations and group projects.

Where others drop you straight into the language with no safety net, CLL guides you in a reassuring, stimulating and human environment. You don't just endure the language: you get comfortable with it, play with it, live it.

Speak with confidence, for real results

We tackle the fear of speaking head-on. Thanks to our active teaching method, you quickly develop your speaking skills. Our learners see real progress: more confidence, greater ease, and above all, the ability to use the language in everyday life.

At CLL, we don't just teach a language, we help you actually use it. Because for us, learning means gaining confidence, fluency, and the ability to express yourself in real life.

A flexible, personalised offer for everyone

Everyone learns at their own pace. That's why we offer a wide range of courses: during the day, in the evening, on Saturdays, online or via video. Extensive or intensive formats, private lessons, conversation tables, "business" modules or preparation for official exams (TOEIC, TOEFL, TEF, Travaillerpour, CNaVT...): formats designed to fit your goals. English, Dutch, French, German, Spanish, Japanese... there's something for every goal, every level and every schedule.

Whatever your goals — professional, family, personal — CLL has a format that adapts to you. It's not up to you to change in order to learn a language, it's up to the course to adapt to you.

Learn a language and its culture

Speaking a language also means understanding the culture that comes with it. Our teachers incorporate key cultural elements: customs, ways of thinking, social codes... Speaking a language isn't just about mastering words. It's about understanding the people who speak it.

Goal: developing your intercultural intelligence, an essential skill in a globalised world.

CLL doesn't stop at language learning: we prepare you to interact with confidence in a globalised world.

Learning a language should make sense. And get results.

For over 40 years, we have designed courses aligned with the requirements of the Common European Framework of Reference (CEFR), with one clear ambition: to help you speak, understand and use the language in real life, not just in the classroom.

Our strengths?

  • A personalised needs assessment.
  • Intensive courses in small groups (5 to 9 people) for in-depth learning, in a supportive environment.
  • An online platform with built-in AI, to extend your learning independently and in a targeted way.
  • Clear, motivating tracking of your progress.

Our method, refined over more than 40 years, sets the pace. But you set the direction. At CLL, the method is there to serve you, not the other way around.

Certified quality, for learning with total confidence

The quality of our courses is continuously monitored by our internal teams and validated by external experts. It's your best guarantee of receiving quality teaching, tailored to your needs and organised with the highest level of professionalism.

Official CEFR certificate

Every course leads to the issuance of an official certificate, attesting to your level according to the CEFR. This document is recognised in professional and academic circles.

#1 language school in Belgium

Its credibility has been built over the years thanks to CLL's reputation for rigour and pedagogical excellence — this is also why CLL is recognised as the #1 language school in Belgium.

At CLL, there's always a course that suits you!

We offer several types of training that you can take at our centres or remotely: group courses, conversation clubs and private or "tailor-made" courses. If you'd like to sit an official language exam, we offer highly effective online preparation.

In person or online, the same quality with distinct approaches

Our in-person and online courses all benefit from our quality approach and aim to make you as autonomous as possible in the language studied. Of course, our approaches are tailored to each format, taking into account the specifics of in-person and remote learning.

Small groups for maximum interaction

Our group courses have between 4 and 9 participants. This allows our teachers to give you individual attention and encourage as much interaction as possible, placing you in an environment close to the real-life situations in which you'll use the language.