BIS Schools

The BIS Schools operate in Istanbul, Türkiye, with campuses in Zekeriyaköy (Primary Campus at Uskumruköy, 8. Cadde No: 7, Sarıyer), Zekeriyaköy High School (Uskumruköy, Kilyos Cd. No: 238/1, Sarıyer), Bahçeşehir Campus (Pazartürk Cd. No: 12, Başakşehir), and Çamlıca Campus (Turistik Çamlıca Cd. No: 54, Üsküdar). The Zekeriyaköy Forest Campus is another BIS campus in the same area.

Early Years / Pre-School; Primary School; Middle School; High School

Private BIS Primary, Middle and Anatolian High School

The Learning Support Department provides support for students with Special Needs, coordinates with the ESL department, and collaborates with Educational Psychologists, Speech Therapists and other professionals; includes individual and group intervention and regular parent communication.

Turkey

The main BIS school day runs from 9:00 am to 3:00 pm. Pre-School offers shorter hours: half-day 8:30 am–12:00 pm; half-day with lunch 8:30 am–1:00 pm; full day 8:30 am–3:30 pm.

BIS offers a safe and reliable bus service through AZ-AL for Zekeriyaköy Campus; buses are GPS-tracked and attended by hostesses; contact 0549 684 23 76 for registration.

School fees (2025–2026 academic year)

Annual tuition / new-student fee (per year, Turkish Lira)
- Early years 36–42 months: TRY 926,500.00.
- Early years 43–53 months: TRY 926,500.00.
- Early years 54–60 months: TRY 1,027,990.00.
- Primary: TRY 1,290,980.00.
- Middle School: TRY 1,330,590.00.
- High School: TRY 1,753,380.00.

Payment options and pricing choices
- Advance (single) payment: a 5% discount applies to the annual tuition; discounted totals are: 36–42 months TRY 880,175.00; 43–53 months TRY 880,175.00; 54–60 months TRY 976,590.50; Primary TRY 1,226,431.00; Middle School TRY 1,264,060.50; High School TRY 1,665,711.00.
- Installment payment: full annual tuition may be paid in four equal installments (see installment schedule below).
- Parents choose either the advance (discounted) payment or the installment plan.

Installment schedule and amounts (four installments per academic year)
- Installment due dates: 1st due 30 December 2025; 2nd due 30 January 2026; 3rd due 27 February 2026; 4th due 31 March 2026.
- Per-installment amounts (each of four equal payments):
- 36–42 months: TRY 231,625.00 per installment.
- 43–53 months: TRY 231,625.00 per installment.
- 54–60 months: TRY 256,997.50 per installment.
- Primary: TRY 322,745.00 per installment.
- Middle School: TRY 332,647.50 per installment.
- High School: TRY 438,345.00 per installment.

What the school fees cover / what is excluded
- Included in the school fees: meals, after-school clubs (15:30–16:30), and city excursions.
- Not included in the tuition: books, stationery, and school uniform costs.
- Stationery and book lists are published to parents; purchase must follow the school's prescribed list and approved suppliers.

Value added tax and price adjustments
- A VAT rate of 10% applies to the fees in accordance with legislation; any statutory change in the VAT rate will be reflected in the fees from the law's effective date.

Discounts and concessions
- Children of teachers and academics receive a 10% tuition discount.
- For families with two or three siblings enrolled, a 10% discount is applied to younger siblings from the second year of their enrolment.
- The total combined discount is capped at 25%.

Refunds and cancellation policy
- If registration is cancelled prior to the start of the academic year, the school will refund the paid tuition after deducting one-tenth (1/10) of the school tuition fee in line with the applicable regulation; the remainder is returned to the payer.

Boarding / residential provision
- No boarding or residential accommodation is listed as part of BIS Schools' campus services; transport for day students is provided through a contracted bus operator (AZ-AL).

Other costs and optional services
- Transport: a contracted school-bus service is available through AZ-AL; bus registration and fees are arranged separately with the transport provider.
- Uniforms, books, stationery and other personal learning materials are charged separately.

Billing schedule and payment terms (summary)
- Two billing options: single advance payment (5% discount) or four equal instalments on the dates listed above.
- Admissions/registration requires completion of registration forms and receipt of the school's Financial Policy and invoice information at the point of enrolment.

Fee payment channels and instructions
- The school's Financial Policy and invoice information (provided to parents during registration) set out accepted payment methods and account/invoice details and must be completed as part of the registration process.
- Parents choosing the advance-payment option receive the discounted total; parents choosing instalments must pay each instalment by its due date as shown in the billing schedule.

Turkish and international students; approximately 30% international enrolment.