When was TDI International School established?

TDI International School was established in 2014, with over 12 years of educational experience.

What is the student-teacher ratio at TDI International School?

The student-teacher ratio at TDI International School is 20:1.

What is the annual fee at TDI International School?

Annual fees at TDI International School range from ₹1.0 lakh to ₹1.7 lakh depending on the grade. Please verify current fees directly with the school.

Are admissions open at TDI International School?

Admissions at TDI International School are not currently open. Contact the school for the next session timeline.

How do I apply to TDI International School?

You can enquire about admission to TDI International School directly through AdmissionSchool.com by clicking "Enquire". You may also contact the school at 9996811743 for offline application details.

What documents are required for admission at TDI International School?

Documents typically required: Birth Certificate, Address Proof (Aadhaar/Utility Bill), Child's Photo, Parent/Guardian Photo, and Parent/Guardian Aadhaar. Transfer Certificate and previous Report Card are needed if the child was previously enrolled. Confirm the exact list with TDI International School.

What are the school timings at TDI International School?

School timings at TDI International School are 08:00 AM TO 02:30 PM. Timings may vary by grade — confirm with the school.

What is the average student-teacher ratio at TDI International School, Kundli, Sonipat?

The average student-teacher ratio at TDI International School, Kundli, Sonipat is 20:1.

What board does TDI International School follow?

TDI International School is affiliated with CBSE.

TDI International School — Admissions, Fees & Reviews

Accepting Enquiries — 2025-26

Registrations open soon

About TDI International School

TDI International School is a school located in Kundli, Sonipat. It is affiliated to the CBSE board. The school was established in 2014. Annual tuition ranges from ₹100,700 to ₹167,900 depending on grade. Explore fees, admission process, facilities and parent reviews on this page.

Quick facts

Which board is TDI International School affiliated to?: TDI International School is affiliated to CBSE and is a day school in Kundli, Sonipat.
What are the annual fees at TDI International School?: Annual tuition at TDI International School ranges from ₹1.01 L – ₹1.68 L/year depending on grade. Admission charges, security deposit, uniform and transport are billed separately.
Where is TDI International School located?: TDI International School is located at Block E , Sector 59, TDI City, Kundli, Sonipat – 131028, Sonipat.
When was TDI International School established?: TDI International School was established in 2014 and has been operating in Sonipat for 12 years.
Is TDI International School co-ed or single-gender?: TDI International School is a co-educational school.
Is TDI International School accepting admissions?: TDI International School is open to enquiries for April to March. Use the Apply or Enquire button on this page to start an enquiry.
How can I contact TDI International School?: You can reach TDI International School on 9996811743 or by email at principal@tdiinternationalschool.com. Address: Block E , Sector 59, TDI City, Kundli, Sonipat, 131028.

Nursery – XII

Classes

Co-ed

Gender

20:1

S:T Ratio

Students

5 Acres

Campus

About the school

TDI International School — a co-educational day school in Kundli, Sonipat — is among the popular options families consider when shortlisting the best schools in Sonipat. The school has been running since 2014, giving it 12 years of continuous operation in Sonipat. TDI International School is affiliated to CBSE and covers up to the senior secondary stage.

Fees and what they cover

Annual tuition at TDI International School falls in the ₹1.01 L – ₹1.68 L/year range, with the exact figure depending on the grade. One-time admission charges, security deposit (often refundable), uniform, books and transport are billed separately. Families should review the grade-wise fee breakdown on the Fees tab before applying — the fee structure is revised each academic session.

Parent fit

Families comparing TDI International School against other CBSE schools in Sonipat usually weigh three things: how the school handles the transition between primary and senior school, the strength of the co-curricular calendar, and how transparent the admissions team is during the enquiry. If you're choosing between IB and IGCSE for the long-term exit, factor in the colleges your child is most likely to apply to — that decision often settles the board question more cleanly than a side-by-side feature comparison. Use the Compare tool on the platform to stack TDI International School against one or two finalists on board, fees, facilities and parent ratings before booking the campus visit round.

Campus and campus amenities

On the academic side, the 5 Acres campus at TDI International School lists 12 campus amenities — including Medical Room, Transportation, Girls Hostel, AC Classes, Wifi and Smart Classes, plus 6 more. Between them, these spaces support classroom teaching, structured sport and the school's co-curricular calendar.

Curriculum at TDI International School

TDI International School is affiliated to CBSE, with English as the primary medium of instruction. Additional languages taught include English, Hindi and Sanskrit. As a CBSE-affiliated school, the academic plan is built around NCERT-aligned content and prepares students for JEE, NEET and central-university entrance routes. Academic sessions run April to March, with continuous assessment supplementing term examinations.

Learning depth

Day-to-day, TDI International School's learning environment combines classroom teaching with hands-on time in computer lab, CCTV coverage and smart classrooms where the campus supports it. Continuous assessment is layered on top of the term examinations, with project work and lab assignments contributing to the final grade in most subjects.

Location and neighbourhood

TDI International School is located at Block E , Sector 59, TDI City, Kundli, Sonipat – 131028. Kundli is a popular residential pocket of Sonipat, with established neighbourhood infrastructure around the school. Families comparing TDI International School usually weigh it against other CBSE schools in Sonipat on commute, fees and facilities.

Learning environment

Beyond the classroom, the 20:1 student-teacher ratio means classrooms at TDI International School are sized for individual attention. Overall, TDI International School suits families wanting a co-educational setting. Read the FAQs below for quick answers to common parent questions, and use the Admissions tab for the step-by-step application process.

Established in 2014, the campus has settled past its initial setup phase and now runs full senior-school cycles end to end.

Kundli, Sonipat is the catchment for TDI International School, with most enrolled families living within a 15–20 minute drive of the school gate.

The CBSE framework here is aligned to NEP 2020 directions — competency-based assessment, reduced rote weightage and structured project work feed into the term grade alongside written exams.

Key facts

Board: CBSE
City: Sonipat
Area: Kundli
Type: Private
Format: Day School
Gender: Coed
Level: Senior Secondary
Medium of instruction: English
Languages taught: English, Hindi, Sanskrit
Established: 2014
Annual tuition fees: ₹1.01 L – ₹1.68 L/year
Student : teacher ratio: 20:1
Campus area: 5 Acres
School timings: 08:00 AM TO 02:30 PM
Academic session: April to March
Key facilities: Medical Room, Transportation, Girls Hostel, AC Classes, Wifi, Smart Classes

Updated 17 June 2026 Verified school data

Admissions 2026-27 at TDI International School

Admissions for the 2026-27 session at TDI International School typically open between November and February. Status is currently enquiring. Use the Enquire button on this page to start a formal enquiry.

1Fill application form —
2Document verification at school —

Apply nowFull admissions process

Fees at TDI International School

Annual tuition fees at TDI International School range from ₹1.01 L – ₹1.68 L/year, depending on grade. One-time admission fees, security deposit (often refundable), uniform and transport are charged separately. We update fees from official school sources at least once per academic session.

See grade-wise fee breakdown

Curriculum & boards

TDI International School is affiliated to CBSE. Medium of instruction is English, with additional languages taught: English, Hindi, Sanskrit. Levels covered range up to senior secondary.