School house spaces

Enrollment is now open for the 2026/2027 academic year!

In the video

A parent-perspective tour of Clarity International School, a small and newly opened international school offering the Cambridge curriculum.

The video explores the school’s facilities, classrooms, daily routine, meals, outdoor activities, and approach to education.

It also highlights the benefits of small class sizes, a personalized atmosphere, international teaching staff, and the school’s growing bilingual environment.

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Inside Clarity International School

School Review
Oeiras, Portugal

location & transfer

CLARITY INTERNATIONAL SCHOOL is located at R. Carlos Mardel 47, 2780-164 Oeiras.

The building with private grounds is located 10 minutes from Oeiras train station and 30 minutes from the ocean in the Nova Oeiras neighborhood, a green, quiet and safe area ideal for families.

We offer convenient and affordable transfer from Transportes Chico. The company actively works with schools and trains drivers in child transportation standards, and buses are designed to accommodate eight children and equipped with child seats.

Transfers are available either door-to-door or from a point along the route. The route passes through the following areas: Amadora, Benfica, Campolide, Parque Eduardo, Campo de Ourique, Estrela, Alcântara.

The contract is concluded directly with the transport company. Transfer cost: €165-250 per month.

PARENTS ABOUT US

Lyuba, Savva's Mom

PRESCHOOL

I am writing with heartfelt gratitude for the way my child has been able to seamlessly integrate into the school system while living abroad.

The school strikes a perfect balance between a robust academic program and a warm, family-like atmosphere. We truly appreciate the engaging events and creative activities offered to the children. The staff's openness to feedback and their prompt resolution of any issues are commendable.

Most importantly, my child looks forward to going to school every single day with joy.

Julia, Lev's Mom

SCHOOL

I love that the classes have a small number of students, plenty of creative activities, and wonderful, enthusiastic teachers.

The school uses the Cambridge educational program, and the individualized approach addresses the unique educational needs of each student.

The flexible organizational system helps to quickly respond to and resolve complex situations. Active parental involvement in educational and developmental activities creates a unified team.

Varya, Asya's Mom

PRESCHOOL

I love the atmosphere of acceptance towards both children and their cultural backgrounds, as well as the level of education provided.

A special thanks for the gentle care given to the children. We've been with CLARITY from day one, and I have a well-considered understanding of how the school's environment allows students to truly thrive.

A big thank you to our teachers! We've tackled so many complex issues together that I've never once felt there was anything to worry about. With you, I always feel supported.

Angela, Mom of Platon and Miron

SCHOOL

I want to wholeheartedly thank the entire Clarity team for this amazing school year.

The school has become a second home for our children, Miron and Platon. Clarity truly lives up to its name by providing not just knowledge, but clarity. Clarity in approach, in the way you treat the children, and in how you nurture them to become not just students, but individuals—brave, curious, and open to the world and to others.

A special thanks for your attention, patience, and readiness to help at any moment. The children felt like they were in caring hands, and that is priceless.

Clarity School will always hold a special place in our hearts. We are so grateful to be part of your big and bright family.

Irina, Zlata's Mom

PRESCHOOL

From the bottom of our hearts, we want to thank you for this warm, enriching year filled with care and growth. Thank you for being so attentive, heartfelt, and open-hearted with our children every single day.

We appreciate your hard work, which may go unnoticed from the outside but is immense and invaluable to us as parents. You didn't just teach; you helped our children grow, learn to be friends, navigate emotions, dream, and believe in themselves!

Marina, Mom of Artyom and Maxim

SCHOOL

What I especially love about Clarity is the atmosphere, the friendly relationships between teachers and students, the individualized approach, and the prompt resolution of any issues.

We are very happy that the boys will continue their journey with Clarity in the next school year!

Lyuba, Savva's Mom

PRESCHOOL

I am writing with heartfelt gratitude for the way my child has been able to seamlessly integrate into the school system while living abroad.

The school strikes a perfect balance between a robust academic program and a warm, family-like atmosphere. We truly appreciate the engaging events and creative activities offered to the children. The staff's openness to feedback and their prompt resolution of any issues are commendable.

Most importantly, my child looks forward to going to school every single day with joy.

Julia, Lev's Mom

SCHOOL

I love that the classes have a small number of students, plenty of creative activities, and wonderful, enthusiastic teachers.

The school uses the Cambridge educational program, and the individualized approach addresses the unique educational needs of each student.

The flexible organizational system helps to quickly respond to and resolve complex situations. Active parental involvement in educational and developmental activities creates a unified team.

Varya, Asya's Mom

PRESCHOOL

I love the atmosphere of acceptance towards both children and their cultural backgrounds, as well as the level of education provided.

A special thanks for the gentle care given to the children. We've been with CLARITY from day one, and I have a well-considered understanding of how the school's environment allows students to truly thrive.

A big thank you to our teachers! We've tackled so many complex issues together that I've never once felt there was anything to worry about. With you, I always feel supported.

Angela, Mom of Platon and Miron

SCHOOL

I want to wholeheartedly thank the entire Clarity team for this amazing school year.

The school has become a second home for our children, Miron and Platon. Clarity truly lives up to its name by providing not just knowledge, but clarity. Clarity in approach, in the way you treat the children, and in how you nurture them to become not just students, but individuals—brave, curious, and open to the world and to others.

A special thanks for your attention, patience, and readiness to help at any moment. The children felt like they were in caring hands, and that is priceless.

Clarity School will always hold a special place in our hearts. We are so grateful to be part of your big and bright family.

Irina, Zlata's Mom

PRESCHOOL

From the bottom of our hearts, we want to thank you for this warm, enriching year filled with care and growth. Thank you for being so attentive, heartfelt, and open-hearted with our children every single day.

We appreciate your hard work, which may go unnoticed from the outside but is immense and invaluable to us as parents. You didn't just teach; you helped our children grow, learn to be friends, navigate emotions, dream, and believe in themselves!

Marina, Mom of Artyom and Maxim

SCHOOL

What I especially love about Clarity is the atmosphere, the friendly relationships between teachers and students, the individualized approach, and the prompt resolution of any issues.

We are very happy that the boys will continue their journey with Clarity in the next school year!

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