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Curriculum Bespoke Curriculum, Canadian Curriculum, Cambridge (Primary)
Taught languages French, English
Typical class size 18
Strengths Languages, STEM, Service and Sustainability
Clubs Academic and Intellectual, Arts and Creative, Cultural and Language
Stages Early Years, Primary School, Middle School, High School
Introduction
Kilittaşı Schools offer a K–12 dual curriculum that integrates the Turkish MEB program with the Ontario Secondary School Diploma (OSSD). Founded in 2013 by Keystone International Schools, the Kilittaşı campus in Çekmeköy, Istanbul serves students from Kindergarten through Anatolian High School. On graduation, students receive both the MEB and the OSSD, expanding options in Canada, the United States, Europe, and beyond. The Early Years Program uses English; English continues in the early grades, French is introduced as a second language, and by Grade 5 students study an intensive French program, with bilingual Turkish–English education continuing and French developing as a third language. Kilittaşı is a DELF–DALF examination center and supports French through international exam opportunities. The curriculum emphasizes critical thinking, research, and problem-solving, and aligns with Round Square ideals and WASC accreditation. Kilittaşı is a Round Square member with activities in debate, MUN, robotics, field trips, and France trips to broaden perspectives.
Kilittasi Schools has 250 pupils, typical class sizes of 18, instruction in English, Turkish.
Location
Çekmeköy – Campus, Istanbul, Turkey. Located in the Çekmeköy district; address: Süleymaniye Caddesi, No:20/B, 34782 Çekmeköy, Istanbul.
Stages
Kindergarten; Primary School; Middle School; Anatolian High School
Type
K-12 school offering the Turkish Ministry of National Education (MEB) program with the Ontario Secondary School Diploma (OSSD) dual diploma; Kilittaşı Anatolian High School; Toronto Keystone High School; Canada Online High School
Pupil Nationality Mix
33+ countries represented
Country affiliation
Canada & Türkiye dual diploma program (OSSD)
Bus service
Long-standing partnership with a trusted bus company; drivers trained to follow traffic regulations; buses have safety features
Diving Deeper
The school has not added this information
Fees
Annual tuition at Kilittasi Schools ranges from TRY 420,000 to TRY 1,105,000 for 2026/27.
KİLİTTAŞI SCHOOLS — FEES (2026/27 ACADEMIC YEAR)
Application / Registration fee - No separate numeric application fee is published in the school's 2026/27 fee materials; admissions are handled through the school's registration process and the school provides direct contact details for booking and registration.
Tuition fees (annual and per term by year group) — amounts shown in Turkish lira (TL) - Playgroup (Half Day, 2 years old) - Annual tuition: TL 420,000. - Per term (2 terms per academic year): TL 210,000.
- Kindergarten - 3–4 years old — Annual tuition: TL 638,650. Per term: TL 319,325. - 5 years old — Annual tuition: TL 911,400. Per term: TL 455,700.
- Middle School - Grade 5 (French / English Prep) — Annual tuition: TL 1,105,000. Per term: TL 552,500. - Grade 6 — Annual tuition: TL 1,105,000. Per term: TL 552,500. - Grade 7 — Annual tuition: TL 944,550. Per term: TL 472,275. - Grade 8 — Annual tuition: TL 664,100. Per term: TL 332,050.
- Anatolian High School (Grades 9–12) - Annual tuition (Grades 9–12): TL 950,000. Per term: TL 475,000.
(Per-term figures above are shown on a two-term basis in line with the school academic calendar that is organised into two semesters.)
What is included / excluded in the tuition figures - The published tuition figures cover tuition only. Meal fees and 10% VAT are added separately. Books, stationery (stationery is included for kindergarten only), uniforms and school transportation fees are not included in the published tuition amounts.
Meal fees - Playgroup (Half Day, two meals): TL 210,000 + VAT. - Kindergarten (three meals): TL 225,000 + VAT. - Primary, Middle, High School (two meals): TL 210,000 + VAT. - Breakfast and lunch service is optional for high school students.
Billing schedule and payment terms - Annual tuition amounts for the next academic year are determined and published in early February; families are asked to complete registration at latest up to two weeks before the start of the school year. The school's published communications state that discounts are offered for early registration and for full payments made by specified dates. - The fee figures above are presented as annual totals; the school uses a two-semester academic structure when planning the year (per-term splits above are shown on a two-term basis). Specific installment options, exact payment deadlines and accepted payment instruments (for example bank transfer or credit card) are not listed in the published fee schedule; the school provides direct admissions/finance contacts for payment arrangements.
Boarding / accommodation fees - Kilittaşı Schools publishes tuition and meal fees for day students and does not publish any boarding or residential fees; no boarding provision or boarding fee is shown in the school's 2026/27 fee materials. The school operates as a day campus.
Other costs and recurring charges - Books and stationery: Not included in the tuition amounts except that stationery is included for kindergarten. - Uniforms: Not included. - School transport (bus): Not included; transport fees are additional. - Additional school trips, optional programs, external exam fees, and optional services are charged separately as applicable. Discounts and bursaries are applied only against the published tuition component and do not cover meal, transport or uniform charges.
Discounts, bursaries and who they apply to - The school publishes several discount/bursary categories (education-achievement bursaries, athlete/sports discounts, state bursary quotas, institutional/corporate discounts and alumni discounts). Bursaries and discounts are calculated against the announced tuition fee for the period and have continuity conditions stated in the school bursary policy. Bursaries and discounts do not apply to meals, transport or uniform charges.
Refund / withdrawal information - To withdraw a student a parent must send a formal written notice; the school's withdrawal procedure requires a signed withdrawal letter and then the Finance Department will complete refund processes as applicable. The school's registration and withdrawal procedures set out that finance and other departments will follow the withdrawal workflow and process refunds. Specific refund schedules or percentage refunds by withdrawal date are not detailed in the published registration policy and are handled through the Finance Department at the time of withdrawal.
Fee payment options (published guidance) - The published materials confirm early-payment and full-payment discount options but do not list a complete menu of accepted payment instruments (credit card, bank transfer, etc.) in the public fee sheet. The school provides admissions and finance contact details for arranging payment method and schedule. Contact details published with the fee materials: info@keystoneschools.com.tr, +90 216 370 4951–52 and +90 506 399 6957.
Summary of key fee items (quick list) - Tuition: Playgroup TL 420,000; Kindergarten TL 638,650 / TL 911,400 (by age); Primary & Middle grades range TL 664,100–TL 1,105,000; High School Grades 9–12 TL 950,000 (annual amounts). - Meal fees: TL 210,000 (playgroup & primary/middle/high) or TL 225,000 (kindergarten) plus VAT. - VAT: 10% VAT is added to meal fees and invoices where applicable. - Discounts/bursaries: Available in multiple categories and apply to tuition only. - Refunds: Withdrawals require formal written notice and refunds are processed by the Finance Department; specific refund terms are dealt with at the time of withdrawal.
(End of fees overview.)
Academics
Kilittasi Schools teaches Bespoke Curriculum, Canadian Curriculum, Cambridge (Primary) for students aged 2 to 18.
Curriculum
Kilittaşı Schools offer a K–12 dual curriculum that combines the Turkish Ministry of National Education (MEB) program with the Ontario Secondary School Diploma (OSSD). Upon graduation, students receive both the MEB High School Diploma and the OSSD, expanding university options beyond Turkey to Canada, the United States, Europe, and worldwide. The Early Years Program uses English as the language of instruction; English continues in the early grades, French is introduced as a second language, and by Grade 5 students study an intensive French program, with bilingual Turkish–English education continuing and French developing as a third language. Kilittaşı is a DELF–DALF examination center; French language study is supported with international exam opportunities. The curriculum emphasizes critical thinking, research, and problem-solving and is aligned with trilingual education and global standards, preparing students academically and linguistically for university-level expectations through Canadian diploma pathways.
Higher Education Progression
Graduates are prepared for higher education in Turkey and abroad, with the Ontario Secondary School Diploma (OSSD) enabling admission to universities worldwide. The school provides University Guidance Counseling and tracks university acceptances and program choices.
Wellbeing
The school has not added this information
Parent Experience
The school has not added this information
Facilities
The school has not added this information
Extra-Curricular Activities
The school has not added this information
Languages
The school has not added this information
Reputation
The school has not added this information
Admissions
Admissions
1. Visit Our Campus. Prospective families are invited to request a campus tour by contacting Kilittaşı admissions. You will tour the school with the Principal and/or Vice Principal, while your child meets with a guidance counsellor for a brief interview, followed by feedback. If in-person visits are not possible, an online meeting can be scheduled to address questions before applying. 2. Receive Offer of Admission. An Offer of Admission is issued, and the next steps are explained after you confirm to proceed with admissions. 3. Complete Your Application. Fill out the online application form and submit it along with your payment receipt and other required documents. 4. Schedule an Enrolment Meeting. After the complete application is received, an enrolment meeting is scheduled to finalize the enrolment of the child.
Scholarships
Kilittaşı Scholarships and Discounts are offered in five categories: Education Merit Discount, Sports Discount, State Scholarship, Corporate Discounts, and Alumni Discount. Education Merit Discount applies to 5th–8th grade entrants; in February, a Kilittaşı Giriş Sınavı (KGS) is held, and the top performers within a defined range receive a 100% discount, with additional discounts available for other high performers. For enrolled students, the discount is reassessed annually based on achievement exams and practice tests, with continued eligibility determined by the Scholarships Committee. Sports Discount is awarded to students in specified sports with domestic or international results, starting at 100% and varying by achievement for a one-year period. State Scholarship provides free or subsidized education to a portion of students in accordance with governing regulations, with a minimum target of 3% of the student body. Corporate Discounts apply to children of employees of partner firms, as defined by each corporate agreement. Alumni Discount applies to Kilittaşı alumni and their children. The continuity and adjustment of all discounts/burslar are governed by the Kilittaşı Scholarship Policy, with annual reviews and criteria outlined by the school board.
School Events
The school has not added events
FAQs
What curriculum does Kilittasi Schools follow?
Kilittaşı Schools offer a K–12 dual curriculum that combines the Turkish Ministry of National Education (MEB) program with the Ontario Secondary School Diploma (OSSD). Upon graduation, students receiv...
What age range does Kilittasi Schools serve?
The school serves students from age 2 to 18.
What are the tuition fees?
**KİLİTTAŞI SCHOOLS — FEES (2026/27 ACADEMIC YEAR)**
**Application / Registration fee**
- No separate numeric application fee is published in the school's 2026/27 fee materials; admissions are handle...
What type of school is Kilittasi Schools?
Kilittasi Schools is a co-educational, online/hybrid school.
Where is Kilittasi Schools located?
Çekmeköy – Campus, Istanbul, Turkey. Located in the Çekmeköy district; address: Süleymaniye Caddesi, No:20/B, 34782 Çekmeköy, Istanbul.
Does the school offer a bus service?
Long-standing partnership with a trusted bus company; drivers trained to follow traffic regulations; buses have safety features...
What languages are taught?
Languages taught include English, Turkish, and French. The Early Years Program uses English as the language of instruction; from kindergarten, French is introduced as a second language, and in Grade 5...
How many students attend the school?
Kilittasi Schools has approximately 250 students.
When was the school established?
Kilittasi Schools was established in 2013.
What is the admissions process?
1. Visit Our Campus. Prospective families are invited to request a campus tour by contacting Kilittaşı admissions. You will tour the school with the Principal and/or Vice Principal, while your child m...
Does the school offer scholarships?
Kilittaşı Scholarships and Discounts are offered in five categories: Education Merit Discount, Sports Discount, State Scholarship, Corporate Discounts, and Alumni Discount. Education Merit Discount ap...
