English Club at Trillium International School

Open to External Families & Trillium Students (Ages 3–11)
Our Wednesday English Programme offers a high-quality, immersive English experience in a bilingual, multilingual, and multicultural international school environment.

Designed for both Trillium students and external families in Saint-Germain-en-Laye and the Yvelines, this programme combines language learning, wellbeing, creativity, and enrichment in English throughout the day.

Immersive English • Bilingual Environment • International School of Excellence

Information

Admission

Morning – English Classes

Immersive English Lessons (8:45 a.m. – 12:15 p.m.)
Children participate in structured English classes led by experienced Trillium teachers in a caring and stimulating bilingual environment inspired by international and Montessori best practices.

Morning programme focuses on:

Speaking and communication skills
Vocabulary development and confidence in English
Interactive and creative learning methods
Small group teaching in a multicultural setting

Snack, supplies, and registration fees are included.
Duration: 3 hours – 34 Wednesdays per year

COSMOPOLITE SCHOOL

Lunch (Optional / Included in Full-Day Programme)

Supervised Lunch in a Bilingual Environment (12:15 p.m. – 1:00 p.m.)
Lunch is optional for children attending the morning English programme only. It is included and becomes part of the schedule for students enrolled in the full-day Wednesday English Programme.

Lunch is supervised by Trillium staff in a safe, caring, and structured bilingual and multicultural school environment that supports children’s wellbeing and social development.

COSMOPOLITE SCHOOL

Afternoon English Clubs

English Enrichment Clubs (1:00 p.m. – 4:00 p.m.)
The afternoon session offers enriching English clubs designed to support language acquisition, creativity, and personal development in an international school setting.

Activities include:

  • Creative arts and projects in English
  • Educational and interactive games
  • Cultural discovery and global awareness
  • Communication and confidence-building activities

Snack, supplies, and registration fees included.
Duration: 3 hours – 34 Wednesdays

COSMOPOLITE SCHOOL

Optional Extended Day

Extended Care & Multilingual Activities (4:00 p.m. – 6:30 p.m.)

5:00 p.m. – 6:30 p.m.: Multi-Sports Club in English with professional coaches, promoting confidence, teamwork, and physical development in an international environment.

4:00 p.m. – 5:00 p.m.: After-school care with Trillium teachers in a caring and structured environment.

4:00 p.m. – 5:00 p.m.: Chinese or Spanish Language Club supporting multilingual development.

Who Can Join?

English Club Open to External Families in the Yvelines
The Wednesday English Programme is open to:

  • Trillium International School students
  • External families
  • Bilingual and non-bilingual children
  • Local and international families relocating to Saint-Germain-en-Laye

No prior English level is required. Children are supported according to their age and language level in a bilingual, multicultural, and international school environment inspired by Montessori and educational excellence.

LOCATION:
Saint-Germain-en-Laye area – near Marly-le-Roi, Le Pecq, Louveciennes, and Western Paris.

COSMOPOLITE SCHOOL

Register for the Wednesday English Programme

Limited Places – Small Groups for Quality Learning
Open to external families and Trillium students.

Contact:

Please mention: “Wednesday English Programme Registration” and your child’s age.

Tuition & Fees 2026–2027 (SEO: Wednesday clubs fees)

Wednesday Clubs Calendar 2026–2027

Chinese and Spanish Language Clubs (Optional)

Multilingual Enrichment Clubs – 4:00 p.m. to 5:00 p.m. (Snack Included)

  • Club Options: Chinese Club / Spanish Club
  • Duration: 1 hour (Snack included)
  • Annual Commitment: 1 day per week: €510/year

Benefits:

Confidence in a multilingual environment

Oral communication and listening skills

Cultural discovery

Vocabulary development

Multi-Sports Club (Optional)

Sports Enrichment Programme – 5:00 p.m. to 6:30 p.m. (In English)
Conducted in English by qualified coaches, promoting:

  • Team sports and cooperative games
  • Motor skills development
  • Coordination and balance activities
  • Confidence and teamwork building
  • Fun and inclusive physical activities

Annual Commitment: 1 day per week: €705/year
Available to Trillium students and children enrolled in the extended day programme.