Home - Shannon Language Institute

ABOUT US

Unlock your potential with personalised language training

At Shannon Language Institute, we offer tailored foreign language training - whether you're beginning a new language, brushing up on your existing skills, perfecting fluency, or seeking specialised knowledge to advance your career.

Who We Work With

HR and L&D Teams

Professional language training tailored to your organisation's need, with customisable HR reporting, sector-specific content and Qualiopi-certified (CPF-ready) programmes.

Individuals & Students

Whether you’re preparing for exams, improving professional communication, or building confidence in everyday use, your programme is adapted to your level, goals, and schedule.

The Benefits of S.L.I

Over 30 Years of Language Training Expertise

Multi-Language Programs Tailored to Your Goals

Qualiopi Certified Provider and C.P.F. Training Ready

TESTIMONIALS

What Our Students Have To Say

I have been working with SLI since 2018 to provide English training for employees at our site, both through immersion programmes and face-to-face training with a dedicated instructor. The feedback has been very positive, with trainers who adapt to learners’ needs by varying their teaching methods. This makes progress much easier. The immersion programmes organised by SLI are extremely enriching and dynamic. As an added bonus, they also allow participants to discover the beautiful country that is Ireland.

Valérie Mangin

Responsable Formation, Forvia Interiors

really enjoyed this English course with Johanna. The sessions were rich in lively and varied discussions. Each conversation was an opportunity to review grammar points or learn new vocabulary. She adapted the training to my level of English, which allowed me to make real progress.

Lydia Neves

Minebeamitsumi

I really appreciated the training provided by SLI, both for the flexibility to adapt the pace to my professional schedule and for the professionalism and kindness of my trainer, Johanna. Not only did I learn a lot and improve my English—especially my speaking skills—but I also truly enjoyed chatting with her in a relaxed atmosphere, which is a real guarantee of effective learning. Thank you to SLI and Johanna!

Maya Camus

Yamaha Motor

I highly recommend this training organisation. The trainer is very professional and extremely attentive to the learner’s expectations. The course materials are very well designed and tailored to the stated needs, and the flexibility of the time slots makes it easy to balance training with personal commitments. The training was a very positive experience and helped me gain confidence in my abilities. I genuinely recommend this organisation.

Bertrand Berthelin

Cargill

have enjoyed English for many years, but I hadn’t really had the opportunity to practise it. I followed a one-year training programme via video calls with SLI, and it was a very positive experience. I hope to be able to renew the training very soon.

Emmanuelle Picard

Forvia

English Language Immersion in Ireland

Immerse yourself fully in the English language and Irish culture with our intensive immersion programme in Westport, on Ireland’s stunning west coast. Combining personalised one-to-one lessons, guided conversation practice, and cultural excursions, this unique experience goes far beyond the classroom — helping you gain confidence, fluency, and unforgettable memories.