International Sharing School Lisbon vs The Lisboan International School
International Sharing School Lisbon and The Lisboan International School are both in Lisbon, about 12 km apart. Both schools offer IB programmes, and The Lisboan International School also offers British and Cambridge IGCSE. Published annual fees are close, at €11,790 - 26,760 for International Sharing School Lisbon and €13,450 - 23,450 for The Lisboan International School. International Sharing School Lisbon takes pupils from 1 to 18, and The Lisboan International School from 3 to 18.
Av. Dr. Mário Soares 14, 2740-119 Porto Salvo, Portugal. It is in the Lisbon metropolitan area. The school offers home-to-school transport to Lisbon, Oeiras, Cascais and Sintra. sharingschool.org
Location
The Lisboan is in Lisbon, Portugal, in the Alcântara district. The campus address is R. Maria Luísa Holstein, 1300-388 Lisboa, Portugal.
Stages
Stages
Foundations (1–3 years); Primary Years Programme (3–11); Middle Years Programme (11–16); Diploma Programme (16–18). sharingschool.org
Stages
Open from FS1 to Year 10. Founded in September 2025.
School type
School type
International school (IB World School) offering the IB continuum and a Foundations programme. sharingschool.org
School type
British international school
Pupil nationality mix
Pupil nationality mix
Over 50 nationalities represented; multilingual and multicultural student body. sharingschool.org
Pupil nationality mix
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Additional learning support
Additional learning support
English Boosting Programme to help students improve their English. sharingschool.org
Additional learning support
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Country affiliation
Country affiliation
Portugal
Country affiliation
Portugal
Religious affiliation
Religious affiliation
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Religious affiliation
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School day structure
School day structure
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School day structure
The Core Enrichment Programme takes place at the end of each school day.
Bus service details
Bus service details
Home–school–home transportation from Lisbon, Oeiras, Cascais and Sintra; transportation not included in tuition and subject to availability. sharingschool.org
Bus service details
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Fees
Fees
Fee details
Fee details
Application & Admission Fees - Application Fee: €200 (deductible from the Enrolment Fee). - Enrolment Fee (new students): €1,200, payable once the student is accepted. - Renewal Fee (existing students): €600, invoiced annually in February.
Tuition Fees by Year Group (per term / per year) - Early Years (Foundations 1 & 2): €3,930 per term / €11,790 per year. - Early Years (ages 3–5): €4,240 per term / €12,720 per year. - Primary Years (PYP): - Grade 1: €5,210 per term / €15,630 per year. - Grade 2: €5,570 per term / €16,710 per year. - Grade 3: €5,690 per term / €17,070 per year. - Grade 4: €6,170 per term / €18,510 per year. - Grade 5: €6,170 per term / €18,510 per year. - Middle Years (MYP): - Grade 6: €6,470 per term / €19,410 per year. - Grade 7: €6,910 per term / €20,730 per year. - Grade 8: €7,005 per term / €21,015 per year. - Grade 9: €7,680 per term / €23,040 per year. - Grade 10: €7,770 per term / €23,310 per year. - Diploma Programme (DP): - Grade 11: €8,560 per term / €25,680 per year. - Grade 12: €8,920 per term / €26,760 per year.
Billing schedule & Payment Terms - Invoice cadence and key invoice due dates for continuing students: - Term 1 invoiced 1 June 2026; due by 1 July 2026. - Term 2 invoiced 2 November 2026; due by 2 December 2026. - Term 3 invoiced 1 March 2027; due by 1 April 2027. - Renewal Fee invoiced 1 February 2027; due by 26 February 2027. - Examination fees invoiced 1 June 2026; due by 1 July 2026. - Payment schedule for new students: the Application Fee is paid on application; the Enrolment Fee is paid on acceptance; 50% of the first term's tuition that the student will join must be paid with the Enrolment Fee to secure the place. Remaining tuition follows the ongoing student schedule. - Payment methods accepted: bank transfer (parents must include student name/number on transfer), debit/credit card payments accepted in person at the school office (Visa and Mastercard), and educational vouchers (Edenred, Coverflex, Ticket). Cash payments are not accepted. - Bank details for bank transfers (fees to be received net of bank charges): - Bank: Millennium BCP. Beneficiary: ISS-OEIRAS. IBAN: PT50 0033 0000 4530 8575 3560 5. BIC/SWIFT: BCOMPTPL. - Late payment and debt policy: a 5% monthly compounded fine is charged on overdue payments; legal recovery fees may be charged to the debtor. Students with outstanding debts may have limited access to optional services, reports, exam results and renewal may be withheld. No debt may be carried into the next academic year. - Discounts: sibling discounts are applied as follows — 10% for two siblings, 15% for three siblings, 20% for four or more siblings; 5% school-bus sibling discount on the second and subsequent siblings. A 3% discount is available on annual tuition if the full-year payment is received by 1 July 2026. Discounts are void if fees are not paid according to the payment schedule.
Boarding - The school operates as a day school (no boarding provision).
Optional services and other recurring fees - School Bus: €1,200 per student per term; School Bus Tracking App fee €45 per student (annual). Use of bus service requires a one-term commitment and withdrawals before the end of the term do not entitle a refund. - After-School Activities: charged per term and subject to a one-term commitment; withdrawals before the end of the term do not entitle a refund. Example after-school (Diploma) fee listed: €203 for specific items; optional activities vary in price. - Inclusion / one-to-one support: charged per session when required; the fee is determined based on the individual support required and confirmed by the Inclusion Team. - Late pick-up fees: €100 per term per student for staying on campus after 17:30 until 18:00; or €10 per day as a one-time late pick-up fee if not enrolled in the termly late-pick-up option.
Other mandatory and incidental fees - Uniform Welcome Pack (mandatory): Early Years €185; Primary & Middle Years €270; Diploma €20. Individual uniform unit prices: polo shirt €25; t-shirt €15; hoodie €40; jacket €50; hat €18; house t-shirt €20; PHE equipment package €95. Replacement uniform provided and charged if a student arrives without correct uniform. - Annual insurance: €28. - Yearbook: €32 (issued with Term 1 fees). - School meals: €700 per term (issued with Term 1 fees). - Examination Fees: MYP 5 cohort example €900; DP 2 cohort example €950 (invoiced as listed). - Student card replacement: €10 if lost.
Refunds, withdrawal and notice requirements - Notice of withdrawal: parents/guardians must notify the school in writing (email to admissions) one full term before the student's intended departure. Specific notice deadlines for leaving at the ends of terms are listed in the school terms and conditions. - Refund policy: the Application Fee, Enrolment Fee and any payments made to the school are non-refundable under any circumstance. If a student does not attend at the beginning of the school year, the Enrolment Fee and Term 1 fees are not refundable. Temporary suspensions or permanent expulsions do not entitle any refund.
Summary of immediate extra charges commonly invoiced with Term 1 - School Meals (per term), Annual Insurance, and Yearbook are invoiced with Term 1 fees. Uniform welcome packs, bus registration and any optional services selected will be invoiced according to their respective schedules and commitments.
Fee details
Application fee
- A non-refundable application fee of EUR 250 is required to start the admissions process.
Enrolment fee (registration / acceptance)
- A non-refundable one‑off enrolment fee of EUR 2,500 applies for new students when paid by 31 March 2026. From 1 April 2026 the enrolment fee for new students is EUR 3,000. The school requires payment of the enrolment fee to secure an offered place.
Tuition fees — 2025/26 (annual and termly; three terms per year)
Primary school (annual / termly ×3): - Nursery: EUR 11,950 / EUR 3,983. - Reception: EUR 11,950 / EUR 3,983. - Year 1: EUR 13,950 / EUR 4,650. - Year 2: EUR 13,950 / EUR 4,650. - Year 3: EUR 15,950 / EUR 5,317. - Year 4: EUR 15,950 / EUR 5,317. - Year 5: EUR 16,950 / EUR 5,650. - Year 6: EUR 16,950 / EUR 5,650.
Secondary school (annual / termly ×3): - Year 7: EUR 17,950 / EUR 5,983. - Year 8: EUR 17,950 / EUR 5,983. - Year 9: EUR 17,950 / EUR 5,983. - Year 10: EUR 19,950 / EUR 6,650. - Year 11: EUR 19,950 / EUR 6,650. - Year 12: EUR 21,950 / EUR 7,317. - Year 13: EUR 21,950 / EUR 7,317.
Billing schedule and payment terms
- Tuition is expressed as an annual amount and divided into three termly instalments (Termly Fee × 3). Food service can be charged per term and is invoiced on the first day of each term. Re‑enrolment charges for current students are applied in March and are deducted from the following year's tuition. New offers must be secured (acceptance form and enrolment fee) within the timeframe set by admissions (payment of the enrolment fee secures the place).
Boarding fees
- The Lisboan does not list any boarding provision or boarding fees; the school operates as a day school and transport options are discussed as local public transport and potential future bus services. No boarding charges apply.
Other costs and typical additional charges
- Food service (meal plan) charged per term: EUR 500 (2025/26). - Re‑enrolment (current students, charged every March and deducted from next year's tuition): EUR 1,000. - Items commonly billed separately or noted as additional costs include uniforms, school trips (co‑curricular and city trips), optional co‑curricular activities provided by external providers, transport (when provided), BYOD / laptop requirement for Year 7 and above, and mandatory exam charges (IGCSE, IB or other external exam fees where applicable). Some items such as school books, certain curriculum trips and specified exams for the 2025/26 year are included in tuition as noted by the school.
Refund information
- The application fee is non‑refundable. The enrolment fee is non‑refundable. The re‑enrolment fee charged in March is non‑refundable and will be deducted from the following year's tuition. No other refund terms for tuition are specified in the published fee summary.
Fee payment options
- The application fee can be paid online through the school's application portal. Detailed payment instructions for the enrolment fee and other invoices are provided by the admissions team when an offer is made; families are required to follow the admissions instructions to transfer the enrolment fee and complete enrolment. Specific payment methods (credit card vs. bank transfer) are managed through the school's admissions/payment process.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
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Uniform requirement
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Food options
Food options
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Food options
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House system
House system
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House system
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Governance and ownership
Governance and ownership
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Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
The school teaches the International Baccalaureate (IB) Programme across four stages: Foundations Programme (1–3 years old); Primary Years Programme (3–11 years old); Middle Years Programme (11–16 years old); Diploma Programme (16–18 years old).
Curriculum details
Early Years focus on play, curiosity, and foundational skills, continuing into Primary with a broad and balanced curriculum. The Cambridge International framework guides the curriculum in Senior School, culminating in IGCSE examinations at the end of Year 11. In Senior School, the IB Diploma Programme is taken in Years 12 and 13. IGCSE subject options include English, Maths, Science, Humanities, Modern Foreign Languages, Design and Technology, Art and Design, Music, and Physical Education. At the end of Year 11, students sit the Cambridge International Education IGCSE examinations. Success provides a strong platform for progression to the IB Diploma Programme, A levels or vocational pathways. The Lisboan is part of the Artemis Education Family.
Student teacher ratio
Student teacher ratio
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Student teacher ratio
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Exam results
Exam results
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Exam results
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Higher education progression
Higher education progression
The Diploma Programme prepares students for higher education with a certificate that is recognised worldwide.
Higher education progression
The IB Diploma Programme is recognised by leading universities worldwide. It develops critical and creative thinking, collaboration, independent research, self-management and communication, equipping students for higher education and for thriving in a rapidly changing world. Pathways beyond IGCSE include progression to the IB Diploma Programme, A levels or vocational pathways.
Gifted and talented
Gifted and talented
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Gifted and talented
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Academic calendar
Academic calendar
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Academic calendar
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Wellbeing & support
Wellbeing & support
Social & emotional learning
Social & emotional learning
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Social & emotional learning
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Special educational needs (SEN)
Special educational needs (SEN)
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Special educational needs (SEN)
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English as an additional language
English as an additional language
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English as an additional language
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Mental wellbeing
Mental wellbeing
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Mental wellbeing
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Safeguarding
Safeguarding
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Safeguarding
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Safeguarding policy
Safeguarding policy
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Safeguarding policy
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Facilities
Facilities
Facilities overview
Facilities overview
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Facilities overview
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Sports facilities
Sports facilities
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Sports facilities
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Academic facilities
Academic facilities
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Academic facilities
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Extra curricular facilities
Extra curricular facilities
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Extra curricular facilities
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Parent experience
Parent experience
History
History
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History
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Community
Community
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Community
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Parent teacher association
Parent teacher association
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Parent teacher association
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Extra-curricular
Extra-curricular
Academic & intellectual
Academic & intellectual
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Academic & intellectual
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Arts & creative
Arts & creative
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Arts & creative
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Cultural & language
Cultural & language
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Cultural & language
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Social & hobbies
Social & hobbies
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Social & hobbies
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Community & service
Community & service
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Community & service
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Leadership & professional
Leadership & professional
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Leadership & professional
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Lifestyle & wellbeing
Lifestyle & wellbeing
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Lifestyle & wellbeing
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Language provision
Language provision
Language provision
Language provision
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Language provision
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Bilingual teaching
Bilingual teaching
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Bilingual teaching
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Immersion programs
Immersion programs
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Immersion programs
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Reputation
Reputation
Awards
Awards
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Awards
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Accreditations
Accreditations
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Accreditations
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Admissions
Admissions
Admissions
Admissions
Send an Enquiry. Our Admissions Team will be glad to send all information you need. Just fill out the form in OpenApply. Year-round enrolment up to Grade 10 is available.
Book a School Tour. Take 60 minutes to get to know us and what our community stands for, either in person or online.
Submit Final Application. Submit the application form, the most recent report card and complete the payment of the application fee.
Assessments & Interviews. After confirming the student's eligibility, an English assessment and interview will be conducted.
Confirmation of Enrolment. Enrolments are only confirmed once the school confirms it has received payment for all invoiced fees.
Admissions
The Lisboan is an international school for students aged 3 to 18. In 2026 the school serves ages 3 to 15 (Nursery through Year 10), with Year 11 opening in 2026, Year 12 in 2027, and Year 13 in 2028. The school follows the National Curriculum for England adapted for an international setting, delivering Cambridge IGCSEs and, from 2027, the International Baccalaureate Diploma Programme. Admissions are rolling with no application deadline; assessments may be conducted during the academic year. Applications are online and the six‑step process is: 1. Enquire; 2) Gather Documents (child's Passport, both parent/guardian passports, Vaccination Record, End of Year Report, Passport‑size Photo); 3) Application (online form and documents) with a €250 application fee; 4) Assessment (if applicable) to determine placement; 5) Offer by email with next enrolment steps; 6) Secure the place within 10 working days by submitting the Acceptance form, Parent/Guardian Contract, paying the enrolment fee, and signing The Lisboan Values and Data Protection Agreements. The Age Placement Guide maps birth dates to Nursery through Year 13 (examples include 1 September 2021–31 August 2022 = Nursery 3–4 yrs; 1 September 2020–31 August 2021 = Reception 4–5 yrs, etc.). The Lisboan is a member of COBIS and will work toward CIS and WASC accreditation. The application fee is €250 and the enrolment fee is €2,500 (until 31 March 2026; otherwise €3,000).
