C1 Advanced English Courses
In our Live-Online Advanced C1 course we use Zoom to create online classrooms. This program offers an excellent alternative to our in-person lessons. Our online lessons are as fun and interactive as our face-to-face courses.
Duration
6 weeks
Number of lessons
12 lessons (2 hrs. each)
Number of hours
24 hours
Lessons per week
2 lessons per week
Lessons schedule
Tuesday & Thursday
Time
19.00-21.00
Do you feel that something is missing when you speak English? Do you often find yourself looking for a way to say something more precisely? Using MixTree’s Activate Your English method, the Advanced English Course is designed to help you express yourself with clarity and ease. With a focus on vocabulary, communication skills and pronunciation, this course is perfect for those who want to strengthen their existing skills and refine the way they use English in their personal or professional lives.
How will I learn?
- Through active participation in role-plays, games and engaging tasks
- With material uniquely adapted for you and your classmates based on your group’s needs
- By completing unique read and written tasks in preparation for each class
- Through the constructive feedback and corrections of your teacher
What will I learn?
- High level vocabulary on a wide range of topics that interests your group
- Advanced pronunciation skills to help you listen and be understood better
- Useful conversation techniques to make you a more accurate, specific and nuanced Speaker
What will I gain?
- The confidence to participate in social gatherings, networking events and professional situations
- A broader, more flexible vocabulary base
- Practical presentation skills and experience
- A personalized end-of-course evaluation with your teacher
- A certificate of attendance, signed by our Course Coordinator and your teacher
All our ‘Activate your English’ programmes are:
- Taught by professionals: we only work with highly experienced and certified (minimum CELTA or TEFL qualification) native or bilingual English teachers.
- Expertly designed: our MA qualified Learning Manager uses her deep understanding of the learning process and professional materials to create effective learning programmes.
- Focused on you: your detailed level assessment will place you on the correct course and our teachers will support you to develop personalised learning goals. You will receive regular feedback on your language to help you improve.
- Highly interactive: we use an innovative approach to maximise the time you have for speaking, discussing, and role playing in class. Speaking is the most effective way to improve your English.
Why MixTree Languages?
- You activate your grammar through a focus on speaking, which makes it easier to remember
- Your learning is supported by high-quality course materials. Our courses use the fun and engaging English File textbook series, which includes additional online practice for self-study. The book is included in the course price, and you will receive your book on the first day of class.
- Your experienced teachers guide you to develop personalised learning goals
- You learn in a friendly, fun atmosphere and have the opportunity to socialise and practise your English also through your class WhatsApp group and at our Language Exchange meetup.
Certificate of Attendance and Proficiency Level
All packages include: final one-to-one evaluation and a Certificate of Attendance and Proficiency Level based on the Common European Framework of Reference for Languages (CEFR)
Course Details:
| 2 English Course Levels | Strong Upper-Intermediate B2+; Advanced C1; |
| Start dates | Multiple start dates available throughout the year. Check our course schedule |
| Days | Tuesday & Thursday |
| Time | 19.00 to 21.00 |
| Location | Live-Online with Zoom |
| Classroom hours | 24 hours over 6 weeks |
| Self-study | 24 hours |
| Group size | 6 – 10 participants |
| Course book |
*If you don’t have the book, you can buy it from the school for a discounted price of 45 euros. The book will be reserved for you at our location. |
| Free English Level Test | ✓ |
| Course Certificate | ✓ |
| Course price | €385 |
Student Reviews & Testimonials
€385
Next start:
JANUARY 13, 2026
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Don’t know your level? Schedule a FREE English Level Check.

English File Advanced 4th Edition (C1 - ISBN-13978-0194038355)