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International School of Siena

Italy, Siena

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Independently researched by doris.
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The school at a glance
Instructs in English
Fees €11,400 - 21,080
Ages 3 - 18 years
Type Co-educational
Bus Service Yes
Availability Not shared by this school
Academic offering
Curriculum IB (PYP), IB (MYP), IB (DP)
Taught languages Italian
Strengths Performing Arts, Visual and Creative Arts, Languages
Clubs Academic and Intellectual, Arts and Creative, Cultural and Language
Stages Early Years, Primary School, Secondary School
Introduction

International School of Siena is a private international school in Tuscany, Italy, serving ages 3 to 18. It offers the International Baccalaureate continuum from Early Years to High School: PYP, MYP and DP, with the Diploma Programme recognised by universities worldwide and legally equivalent to the maturità. English is the language of instruction; Italian is taught to a high standard, and other languages are offered where possible. The school is part of the Inspired Education group and operates on a state-of-the-art campus designed for immersive learning from Kindergarten through IB diploma. Academic facilities are led by subject specialists in English, French, Spanish, drama, dance, music and physical education. Extra-curriculars include Global Exchanges and Summer Camps in Europe, university counselling, and a Co-Curricular Programme. Arts are embedded in the curriculum, with visual and performing arts studios and exhibitions. Italian language clubs, Duke of Edinburgh Award, and community projects further enrich student life. The school prepares Italian students for Quinta Elementare and Terza Media examinations.

www.internationalschoolofsiena.it

Via di, Str. del Petriccio e Belriguardo, 49/1, 53100 Siena SI, Italy

Vibes and Culture
The school has not added this information
The Essentials

International School of Siena has instruction in English.

Location
Via di Petriccio e Belriguardo 49/1, 53100 Siena, Italy. The campus is anchored in the local community and features state-of-the-art facilities for immersive learning.

Stages
Kindergarten Ages 3-5; Primary School Ages 5-11; Middle School Ages 11-16; High School Ages 16-18; IB International Baccalaureate pathway Ages 3-18.

Type
private international school

Pupil Nationality Mix
30 nationalities represented.

Country affiliation
Italy
Diving Deeper
The school has not added this information
Fees

Annual tuition at International School of Siena ranges from EUR 11,400 to EUR 21,080 for 2026/27.

Student admission & registration fees

- Student Admission Fee (payable once at initial enrolment): EUR 2,100.
- Registration Fee (payable annually; only for the first two children): EUR 700.
- Late renewal fee: EUR 600.

Tuition fees — annual amounts and scheduled instalments (school year 2026–2027)

Payment structure and deadlines:
- Three scheduled payments for tuition by instalment: 1st payment due by 17 February 2026; 2nd payment due by 23 August 2026; 3rd payment due by 1 December 2026. Fees must be paid by the dates indicated.
- Instalment composition: 1st payment = NSAF + Registration Fee + 25% of tuition; 2nd payment = 50% of lunches + 50% of tuition; 3rd payment = 50% of lunches + 25% of tuition.

Fees listed by year group (annual fee, then 1st payment, 2nd payment, 3rd payment where provided):

- Pre-Kindergarten — Annual: EUR 11,390; 1st: EUR 2,848; 2nd: EUR 5,695; 3rd: EUR 2,848.
- Kindergarten (Full Day) — Annual: EUR 11,390; 1st: EUR 2,848; 2nd: EUR 5,695; 3rd: EUR 2,848.
- Transition — Annual: EUR 12,050; 1st: EUR 3,012; 2nd: EUR 6,025; 3rd: EUR 3,012 (payment pattern shown in schedule).
- Grade 1 — Annual: EUR 15,850; 1st: EUR 3,963; 2nd: EUR 7,925; 3rd: EUR 3,963.
- Grade 2 — Annual: EUR 15,850; 1st: EUR 3,963; 2nd: EUR 7,925; 3rd: EUR 3,963.
- Grade 3 — Annual: EUR 16,175; 1st: EUR 4,044; 2nd: EUR 8,088; 3rd: EUR 4,044.
- Grade 4 — Annual: EUR 16,175; 1st: EUR 4,044; 2nd: EUR 8,088; 3rd: EUR 4,044.
- Grade 5 — Annual: EUR 16,200; 1st: EUR 4,050; 2nd: EUR 8,100; 3rd: EUR 4,050.
- Grade 6 — Annual: EUR 17,400; 1st: EUR 4,350; 2nd: EUR 8,700; 3rd: EUR 4,350.
- Grade 7 — Annual: EUR 17,450; 1st: EUR 4,362; 2nd: EUR 8,725; 3rd: EUR 4,362.
- Grade 8 — Annual: EUR 17,450; 1st: EUR 4,362; 2nd: EUR 8,725; 3rd: EUR 4,362.
- Grade 9 — Annual: EUR 17,550; 1st: EUR 4,388; 2nd: EUR 8,775; 3rd: EUR 4,388.
- Grade 10 — Annual: EUR 18,830; 1st: EUR 4,708; 2nd: EUR 9,415; 3rd: EUR 4,708.
- Grade 11 — Annual: EUR 18,830; 1st: EUR 4,708; 2nd: EUR 9,415; 3rd: EUR 4,708.
- Grade 12 — Annual: EUR 21,080; 1st: EUR 5,270; 2nd: EUR 10,540; 3rd: EUR 5,270.
- Grade 13 — Annual: EUR 21,080; 1st: EUR 5,270; 2nd: EUR 10,540; 3rd: EUR 5,270.

Lunches, company premium and what tuition covers

- School lunches (annual): EUR 1,700; indicated instalment split: EUR 850 and EUR 850.
- Company premium (not included in tuition): EUR 1,000; instalment entries shown as EUR 250 and EUR 500 in the schedule.
- Tuition includes: exercise books and stationery; personal insurance and medical service; daily school trips; PE kit for new students only; and external IB examinations. Optional extras such as bus service, swimming, ballet and similar activities are not included in the tuition.

Boarding fees

- The International School of Siena does not list on-site boarding fees in its school fee schedule; boarding is not presented as an on-site option in the fee schedule. The school does reference guaranteed access to Inspired Group boarding schools for appropriate high‑school exchanges, but on‑site boarding fees are not applicable in the listed fee schedule.

Other costs and uniform

- School uniform and PE kit are managed via the school uniform supplier (OVS) and are purchased online by parents; PE kit for new students is included in the tuition but other uniform items are charged separately through the supplier. Parents receive access codes to order from the supplier's online store.
- Optional extracurriculars and services (bus service, additional clubs, some activities) are charged separately and are not included in base tuition.

Refunds and cancellations

- The published school fee schedule does not specify a refund policy or detail refund rules.

Billing schedule, payment terms and payment method

- Billing schedule: three instalments with due dates of 17 February 2026, 23 August 2026, and 1 December 2026; fees must be paid by those dates. Instalment composition is as stated above.
- Bank transfer payment details provided for fee payment:
- Bank: Banca Popolare dell'Emilia Romagna.
- Beneficiary: International School of Europe S.p.A.
- IBAN: IT73F0538701614000000739260
- BIC / SWIFT: BPMOIT22.

Late payment

- A late renewal fee of EUR 600 is listed. Fees must be paid by the dates indicated to avoid penalties.
Academics

International School of Siena teaches IB (PYP), IB (MYP), IB (DP) for students aged 3 to 18.

Curriculum
IS Siena offers the International Baccalaureate continuum for students from Early Years to High School, including the Primary Years Programme (PYP), Middle Years Programme (MYP) and Diploma Programme (DP). It is an IB World School. The education system emphasises inquiry-based learning and international mindedness. The school also prepares Italian students to sit Quinta Elementare and Terza Media examinations. Teaching is in English, with Italian taught to a high standard and other languages offered where possible. The IB Diploma is recognised by universities globally and has legal equivalence to the Italian maturità.

Exam Results
2025 IB exam results were exceptional with an average score of 33.5 points and a highest Diploma score of 40. Example results include Caua Dias scoring 32, Beathan Kettle Martin 40 and William Binasco 34.

Higher Education Progression
Beathan Kettle Martin will study Environmental Science at the University of Bristol in the United Kingdom. The IB Diploma is recognised by universities globally and has legal equivalence to the Italian maturità.

Gifted and Talented
The Nsouli Scholars Programme provides full scholarships to exceptional students to attend Inspired schools for the duration of their education, supporting access to academics, sports, the arts and extracurricular activities.
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. Complete the Enquiry Form. Request further information about our school and begin the Admissions Process by completing the Enquiry Form. This step initiates the admissions process.

2. Meet Our Principal. Following a visit to the school, the Admissions Team will arrange a meeting with the Principal either in-person or online, depending on the parents' availability.

3. Complete & Submit the Application Form. Submit the International School of Siena Application Form and provide the following documents: a photocopy of the applicant's birth certificate or passport; a photocopy of the applicant's Italian residence permit (Permesso di Soggiorno for non-EU citizens); copies of school records for the last two years; results of any special academic or psychological assessments; vaccination/immunization record; Nulla Osta (waiver) from previous Italian schools attended; confidential letters of recommendation from teachers; and any other relevant documentation. The school confirms acceptance by letter and/or email, and contracts must be signed by parents on campus in the presence of a school employee; tuition payment arrangements are included in the contract.

4. Admissions Criteria & Language Requirements. Admissions decisions are based on reviewed school records, confidential teacher recommendations, the applicant's language profile, a personal interview with the Principal, classroom observations where possible, and CAT4 cognitive testing. Students entering Grades 7–9 are assessed by EAL/English language acquisition teachers to determine the language pathway; Grades 10–13 must demonstrate age-appropriate English literacy and may be required to take an English language admissions examination covering listening, speaking, reading, and writing.

5. Additional Information & Trial Admissions. The school provides support for mild learning difficulties where possible; parents must inform of any previously identified needs at the time of application, and in some cases additional in-class or out-of-school support may be arranged. Admission on a Trial Basis may be offered when entry is not clearly in the student's best interest, with a written agreement outlining targets, criteria for success, and timeframes.

6. Finalisation & Contact. After documentation and assessments, the school communicates final decisions by letter or email and outlines the next steps.

Scholarships
Nsouli Scholars Programme: The Nsouli Scholars Programme is a global initiative that enables 50 extraordinary students at any one time to attend any Inspired school on a full scholarship for the duration of their education. The programme aims to expand the Inspired community and empower children from diverse backgrounds with opportunities in academics, sports, the arts and extracurricular activities. The endowment honours Nadim Nsouli, who founded Inspired in 2013, and several scholarships will be awarded to individuals of Lebanese origin.
School Events
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