Astor International School

Essential Information
Preschool/Kindergarten Primary Schools
60 (max 150) students
International Primary Curriculum Singaporean
Singapore Math and British English
5 to 12 y.o. / Years 1-7
12 students
August to June
8.30 am to 3.30 pm
School hours: 8:45 am to 1:00 pm | Lunch: 1:00-1:30 pm | Play time: 1:30-2pm | ECAs: 2pm to 3pm

About Astor International School

Astor International School is a boutique international primary school in Singapore that provides education for children 5 to 12 years old (Years 1-7). Founded in 2019, Astor aims to provide quality, affordable education in a nurturing environment that develops life-long learners with a passion for knowledge. Astor is a small community-based school, where we pride ourselves on being able to say: “Astor - nurturing the unique in every child!”

Individual Approach

Astor is a single-stream primary school with a maximum of 18 students per class. Your child will benefit from individual attention and a low teacher-student ratio that allows teachers to offer personalised education and to adjust lessons to students’ needs.

Effective Curriculum

Our curriculum is based on International Primary Curriculum (IPC), British English and Singapore Math. Our enquiry-based teaching methods benefit children by promoting curiosity and engagement and deepening comprehension.


Astor concentrates its core curriculum into a four-hour period and allows you to customise the rest of the day to suit your family and your child. Each school day, students can leave school at 1pm, stay for lunch and/or attend one of our many ECAs in areas like art, music, drama, sports, foreign languages and many more. The fees for our ECAs are flexible too. You can pay for them per term for a single class or purchase a full-week ECA package with all classes included.


Astor International School - Tanglin Campus
Email: Phone: +65 6974 5700 Website: Address: 1 Kay Siang Road #05-01/02 Singapore 248922

Preschool Education

August to June

School hours: 8:45 am to 1:00 pm | Lunch: 1:00-1:30 pm | Play time: 1:30-2pm | ECAs: 2pm to 3pm

Year 1 – Pre-primary  – 5 turning 6

Pre-primary programme is a unique programme for the transition from local K2 into international Primary 1 (Year 2).


Astor International School Fees Structure


 Year 1 - 7              

Option A – FLEXI FEES $14,900 a year

Make your own timetable! You can choose ECAs on certain days, or none at all. ECAs are paid separately each term.

Option B – FIXED FEES $18,500 a year

Stay until 3pm every day! ECAs five days a week are included in the fee. You can still choose which ECAs to attend.

Material fee $150 per year.

Uniform (polo shirt with Razum logo) $25 per set.

ECAs $10-45 per class (optional).

ESL $250-950 per month (optional).

Student Support is also available at $500-4,500 per month (depending on the scale of support needed).

Admission/Entrance/Registration/Enrolment fee: One-time admission fee SGD $1,700.

Additional Programmes

English as a Second Language (ESL) Support

For students whose first language is not English and who require additional support to access the curriculum in English, ESL support is offered. 

ESL support fees SGD 250-950 depending on the amount of support required

Student Support

Astor International School has developed a Student Support System to ensure that we can provide the time, support and resources needed to create a positive and effective learning environment for each student.

Please, e-mail if you would like to know more about student support. 




Languages Taught



Air-conditioned classrooms
Sports field
Basketball court
Art room

Extracurricular Activities

The main curriculum finishes at 1.00pm. Students have a choice to stay for Lunch and Extra-curricular Activities (ECA) from 1.00pm to 3pm. 

We are offering flexibility to our families to create their own timetables. 

ECAs are optional, you can sign up your child to attend ECA 5 days a week, or just a couple of days a week, or none at all. It is entirely up to the individual family to decide. 

The following ECAs offer Foreign Languages, Art, Drama, Robotics, Coding, Chess, Board Games, Dance, Yoga, Soccer, Martial Arts, Swimming and many more. Check the full list on our website