A Simple Path to
Joining Our Family
Our admissions process is designed to be simple and personal — online application, direct communication, and a warm welcome at every step.
Simple. Personal. Welcoming.
Our admissions process is designed to be as simple as possible — combining a streamlined online application with direct, personal communication every step of the way.
Online Application
Begin your child's journey with our streamlined online application — no paperwork pile, no back-and-forth chasing.
Complete the form at your own pace
Upload documents securely
Track your application status
Direct Communication
Talk to a real person — our Admissions Officer is your single point of contact from start to finish.
Dedicated admissions officer
Personal guidance at every step
Quick answers to your questions
Make an Appointment with our Admissions Officer
We encourage families to schedule a meeting first — so we can understand your child's needs and answer all your questions in person.
A 3-Day Window to Discover SIH
A chance for your child to experience our classrooms, meet our teachers, and find their place — before anything is committed.
Three Days to Get to Know Us
Sit in real classes alongside peers
The standard Discovery Day period is 3 days — enough time for your child to settle in, take part in lessons, and for our teachers to truly understand their strengths and needs.
Meet teachers and the admissions team
Take part in informal assessments
Includes snack and lunch each day
In special circumstances, the Discovery Day period may be extended by up to 2 additional days, by agreement of the Headteacher together with the Head of Primary or Secondary.
Four Steps from Hello to Welcome
From the moment you walk in with your application form, our team guides you through every step.
Parents complete the application form and give it to the Admissions Officer, together with the required documents.
Submit your application
Parents will be informed about the date for the Discovery Day — the 3-day window for your child to experience SIH.
Be informed of your Discovery Day
Parents bring their child(ren) to the Admissions Office in the morning of the Discovery Day.
Bring your child in the morning
The child(ren) will be assessed. The Admissions Officer will inform parents of the school's decision. If the application is accepted, an appointment will be made to complete the registration procedures.
Assessment, decision & registration
Documents to Prepare
Parents are required to complete the application form and provide the following 10 documents — to ensure a smooth registration process.
All documents should be brought together when submitting the application form. The Admissions Officer will guide you if any additional papers are required.
Find Your Child's Year Group
Match your child's age and birth date to the correct SIH year group — and see equivalents across major school systems.
Download the Class Placement Chart
Full PDF version for printing — includes all age ranges and system equivalents.
Premium Education at Great Value
Premium British education (Oxford & Cambridge Curriculum) — offering the best value in Southern Thailand.
Save with our Family Discounts
We make premium British education even more accessible — through annual payment savings and generous sibling discounts.
Pay Once, Save Annually
A discount of 2% is given for full annual fee payments made at the start of the academic year.
For Every Additional Child
10% discount for the second child, third child, and so on — applied to every sibling.
Get in Touch for More Information
For more information on fees and current academic promotions, please contact our Admissions team — we're happy to help.