The School

123 mon école in Bois-Colombes opened its doors on 24 January 2022.

Our new school, located just across the street from the Parc des Bruyères, is flooded with natural light.

The children are welcomed in a fully bilingual environment, English/French.

The mix of ages from 3 to 6 creates a stimulating and collaborative learning environment.

The pedagogical base is based on Montessori material, carefully selected to support the global development of children aged 3 to 6. Other activities, such as art, hip-hop, music and baking, complete the programme.


The primary community

Boisco2 class round


in surface area

Boisco1 class round




children per class in 3-6 years



teachers per class, one English-speaking and one French-speaking



art room

Bois Co Parc


park across the street

Our Educational Approach

Dedicated to Early Childhood Learning

The Montessori Method

Bilingual Education

Conveniently located

6 rue Hispano Suiza, 92270 Bois-Colombes

Located a twelve-minute walk from the Bécon Les Bruyères train station on the RER L line.



Full-time Enrollment
Monday, Tuesday, Thursday, and Friday

8.45am - 4pm

After-School Enrichment

After-School Care
Monday, Tuesday, Thursday, and Friday

Year-long and à la carte registration available

Wednesday Enrichment

Part-time registration
9am–12:30pm (including lunch) or 12:30pm–5pm (excluding lunch)

School Vacation Program
Monday, Tuesday, Wednesday, Thursday, and Friday

Part-time enrollment
9am–12:30pm (including lunch) or 12:30pm–5pm (excluding lunch)

In-School Enrichment

Extracurricular Enrichment

On Wednesdays, after school, and during school vacations, a team of Montessori teachers and enthusiastic artists offer workshops on a variety of themes such as hip-hop, sculpture, painting, outdoor games, yoga, theater, and screen-free coding.

Life at 123 mon école


At 123 mon école, lunch is a continuation of the Montessori approach to education, rather than an interruption. Mealtime is an opportunity for children to share and learn the rules and customs of living together with grace and courtesy.

Nap Time

Nap time is essential for all children in preschool and primary school. Children are given the time they need to rest, with a scheduled nap period from 12:30pm to 3pm.
At the beginning of the school year, each child is assigned their own bed, with a sheet and blanket provided by the school.

Parc des Bruyères

Located just opposite the school, this very large park has all the facilities, swing, green area, slide, etc.
green space, slide, etc...

We also organize sports activities here, weather permitting.

Field Trips

Step out of the classroom, go on a field trip, have an adventure!

Every year we organize field trips for children enrolled at the school,
providing opportunities for them to discover a variety of fun and cultural activities, including the aquarium, the Jardin des Plantes, the Musée en Herbes, the Paris farm, the Jardin d'Acclimatation, and the theater.


For the pleasure of gathering our team, parents and children, we organize a party: for
Christmas, at the end of the year and for Halloween.
Every year we offer new shows and fun; puppet shows, a cotton candy stand, balloon sculpting and much more.
We offer new shows and festivities every year; puppet shows, a candyfloss stand, balloon sculpting and many other things to discover!
Parents are also invited to come into the classrooms for a morning of immersion to share a studious morning with their children.
morning with their children.

Everyone needs time to adjust

At the beginning of each school year, the children
integrate the school gradually, at their own pace.

Teaching Staff

Rond Estelle
Rond Estelle Child


French-speaking teacher


English-speaking teacher

and responsible

Parent Webinars

123 mon école supports parents by offering a series of educational workshops developed just for them.

Parent Voices

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Tuition 2023-2024

The rates may be modified after publication by decree of the 2023-2024 school vacation calendar.


Monday, Tuesday, Thursday, and Friday

Full time
8265€ per year

7170€ per year
A 10% discount is given on tuition for the 2nd child and for single-parent families

Application fee*
*This fee is neither deductible from tuition nor refundable.

Meal Program

Monday, Tuesday, Thursday, and Friday

1170€ per year

585€ per year
*Provided by parents - medical certificate required.

After-School Enrichment

Monday, Tuesday, Thursday, and Friday

2148€ per year

One-time registration
20€ / two hours

Wednesday Enrichment

Full time from 9am to 5pm
2460€ per year
85€ per day

Half-time from 9am to 12:30pm or 12:30pm to 5pm
1365€ per year
55€ per half day
No lunch for half-time registration 12h30-17h.

Program unavailable during school vacations.

Schedule an appointment




Mondays and Thursdays

between 10am and 5pm



Monday to Friday

at 2:30 pm

Apply online

Application for registration

or re-registration

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