International American School of Warsaw vs Thames British School Warsaw - Wlochy Campus

	I International American School of Warsaw Warsaw, Poland	T Thames British School Warsaw - Wlochy Campus Warsaw, Poland
Snapshot	Snapshot
Fees / year	Fees / year PLN 58,000 - 88,000	Fees / year PLN 52,800 - 129,940
Age range	Age range 4 - 18 years	Age range 3 - 18 years
Type	Type Co-educational	Type Co-educational
Curriculum	Curriculum IB (MYP), IB (DP), American Curriculum, Bespoke Curriculum, Pearson Edexcel IGCSE	Curriculum Cambridge (Primary), Cambridge (Secondary), Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels, IB (DP)
Pupils	Pupils 300	Pupils 800
Typical class size	Typical class size 18	Typical class size 16
Instruction language	Instruction language English	Instruction language English
Opened	Opened 1989	Opened —
Bus service	Bus service Yes	Bus service No
Essentials	Essentials
Location	Location Located at ul. Dembego 18, 02-796 Warszawa, in the Kabaty area of Warsaw. The Ursynów District hosts IAS's permanent two-building facility. Access is supported by a daily door-to-door bus service across Warsaw, with Kabaty Metro nearby.	Location Włochy Campus, ul. Gładka 31, 02-172 Warszawa, Poland. Located in the Włochy district near Warsaw's premier business hub and Galeria Mokotów. The campus is within easy reach of the city centre with convenient transportation links.
Stages	Stages Ages 4 to 18; KG through 12th Grade. The school is organized into Kindergarten, Elementary School, Middle School, and High School.	Stages Preschool, Primary and Lower Secondary (Nursery to Year 9, ages 2.5–14).
School type	School type The school is a KG–12 international school with English-language instruction and three diploma pathways: IB, American Diploma, and Polish Matura.	School type Private British international school
Pupil nationality mix	Pupil nationality mix 40+ nationalities are represented; students come from around the world.	Pupil nationality mix —
Additional learning support	Additional learning support EAL – English as an Additional Language supports non-native speakers. The program places students by proficiency levels (CEFR A1–B1+), with groups generally no larger than eight students and five to six lessons per week. It focuses on reading, writing, listening, and speaking, with differentiated instruction to integrate ELLs into subject classes.	Additional learning support —
Country affiliation	Country affiliation Poland	Country affiliation British
Religious affiliation	Religious affiliation —	Religious affiliation —
School day structure	School day structure —	School day structure —
Bus service details	Bus service details Door-to-Door Transport: daily bus service across Warsaw.	Bus service details —
Fees	Fees
Fee details	Fee details Academic year covered - Information below uses the school's published fee schedule for the current available academic year (figures shown in PLN). Application / Enrollment fee - Enrollment (registration) fee: PLN 4,000 — paid to reserve a place; this fee is non-refundable and non-deductible. Tuition fees by year group Kindergarten - 48,000 PLN Grades 1 and 2 - 58,000 PLN Grades 3 and 4 - 68,000 PLN Grades 5 and 6 - 74,000 PLN Grades 7, 8 and 9 - 78,000 PLN Grades 10, 11 and 12 - 88,000 PLN Billing schedule and payment terms - Annual tuition is structured to be payable in 10 monthly instalments. Payment is due by the 10th of each month. There are no tuition instalments due for July and August. Parents joining mid-year will have tuition divided into monthly payments from the date of joining. A one-time full upfront payment (paid before 15 August) is eligible for a discount (see Discounts below). Discounts and sibling reductions - Annual retention discount: 2% discount applied for each year a student remains enrolled. - Early full-payment discount: 6% discount when tuition is paid in full before 15 August. - Sibling discounts (choose one applicable discount; discounts do not stack): 2nd child 5%; 3rd child 10%; 4th child 15%. Boarding fees - IAS is a day school; boarding is not offered (no boarding fees apply). Other compulsory or common additional costs - English as a Second Language (ESL) supplementary programme: Term 1 PLN 3,500 (September–January) and Term 2 PLN 3,500 (February–June) when ESL placement is required. - Examination-related charges for IB and certain external assessments: IB admissions and examination fees for Grades 11–12 are billed separately and are not included in the tuition figures above. - School trips (local, national, and international): charged separately when organised. - Catering (meals) and transport (outsourced bus service): these are available as supplementary paid services; costs are invoiced in addition to tuition according to the selected meal plan or transport route. Specific per-family charges for catering and bus routes are billed separately. - Textbooks and online subscriptions: loaned textbooks and some online subscriptions are included in tuition, but certain course materials, optional program costs, and external course fees may be charged separately. - Uniforms and optional extracurricular activity fees: where applicable, uniforms and optional clubs/activities may incur additional fees charged separately. Refunds and contract notice - Enrollment fee: PLN 4,000 is non-refundable. - Contract notice period and tuition during notice: the school's notice period for terminating an educational contract is two months; during the notice period tuition remains payable. Refunds for tuition depend on the school's published refund and contract terms and any mid-year proration rules the school applies. IB admissions/exam fees and some third-party costs are not refundable when incurred. Fee payment options and bank details - Bank transfer: the school accepts bank transfers in PLN, USD and EUR and publishes IBAN account details for each currency; parents should include student name, grade and purpose of transfer in the transfer reference. Example IBANs are provided for PLN, USD and EUR. - Other payment methods: the school accepts electronic payments as arranged by the school office; parents should use the school's billing instructions when completing payment. For regular tuition instalments the standard procedure is payment by the 10th of each month. Notes on inclusions - The published tuition amounts cover standard tuition, on-site pastoral care, many in-school activities, and loaned core textbooks/workbooks and certain online subscriptions. Additional optional services and external examination fees are charged separately.	Fee details Application & one‑off charges - Registration fee (enrolment at first recruitment): PLN 4,000 (non‑refundable). - Deposit: PLN 4,000 per child (refundable on leaving provided all accounts are settled and school property returned). - Annual "Enrollment" fee (admission / entry fee): PLN 8,000 (non‑refundable; this amount is credited in full against the final tuition instalment for the school year). Tuition fees (Academic year 2026/2027) — amounts by year group (PLN) - Pre‑Nursery / Early Years (5 full days): Full year PLN 52,800; Term 1 PLN 22,100; Term 2 PLN 22,100; Term 3 PLN 11,090. - Nursery (3–4 years): Full year PLN 65,460; Term 1 PLN 27,400; Term 2 PLN 27,400; Term 3 PLN 13,750. - Reception (4–5 years): Full year PLN 78,120; Term 1 PLN 32,700; Term 2 PLN 32,700; Term 3 PLN 16,400. - Year 1–2 (Key Stage 1): Full year PLN 108,010; Term 1 PLN 45,200; Term 2 PLN 45,200; Term 3 PLN 22,700. - Year 3–6 (Key Stage 2): Full year PLN 117,780; Term 1 PLN 49,300; Term 2 PLN 49,300; Term 3 PLN 24,730. - Year 7–9 (Key Stage 3): Full year PLN 122,960; Term 1 PLN 51,500; Term 2 PLN 51,500; Term 3 PLN 25,760. - Year 10–11 (Key Stage 4 / IGCSE): Full year PLN 127,710; Term 1 PLN 53,500; Term 2 PLN 53,500; Term 3 PLN 26,730. - Year 12–13 (IB Diploma or A‑Levels): Full year PLN 129,940; Term 1 PLN 54,400; Term 2 PLN 54,400; Term 3 PLN 27,260. Billing schedule & payment terms - School year split into three terms. Payment dates for 2026/27: annual discounted payment or Term 1 due 30 June 2026; Term 2 due 19 November 2026; Term 3 due 1 March 2027. - Full‑year payment discount applies if the annual fee is paid by the stated deadline (discount conditions and exact date noted in the school billing schedule). - All fees are payable in Polish zloty (PLN). - Fees are billed on a pro‑forma invoice; when paying by bank transfer include pupil name and pro‑forma invoice number. - When a student starts during a term, tuition is calculated pro‑rata; special rules apply for April starters (parents cover 1/4 of Term 2 plus Term 3). - Parents/Guardians may terminate the Acceptance Agreement with three months' notice. Optional & additional charges (examples and typical costs) - After‑school care (15:30–18:00): PLN 2,000 per term for Term 1 and Term 2; PLN 1,000 for Term 3 (PLN 5,000 annually). - Extra‑curricular clubs: approximately PLN 890–1,290 per club per term. - Holiday care / day camps: typical one‑day rate c. PLN 200 for certain holiday periods (availability and booking required). - Intensive English language support / Intensive English tuition: Term 1 PLN 3,600; Term 2 PLN 3,600; Term 3 PLN 1,800 (charged per term as specified). - Special Educational Needs / Intensive learning support or speech therapy: Term 1 PLN 3,600; Term 2 PLN 3,600; Term 3 PLN 1,800 (charged per term as specified). - External examination registration (IGCSE, A‑Level, IB, etc.), school trips (including camps), optional services by third‑party providers (meals, additional music tuition, external clubs), transport and school uniform/sportswear are not included in the tuition and are charged separately. - School uniform is available for purchase from the school's authorised supplier (prices set by the supplier). Boarding - Boarding: not applicable. Thames British School Warsaw operates as day campuses; no boarding fees apply. Refunds, cancellations & pro‑rata rules - Deposit (PLN 4,000 per child) is refundable on leaving the school provided all outstanding charges are paid and school property is returned; replacement charges apply for unreturned items. - Certain admission charges are non‑refundable: registration fee (PLN 4,000) and the annual Enrollment fee (PLN 8,000) — the Enrollment fee is credited against the final tuition instalment for the school year but is not refundable. - If a place is not confirmed after initial assessment, the reservation payment described in the admissions procedure will be refunded according to the admissions policy. - When a pupil joins mid‑term tuition is charged pro‑rata following the school's stated rules; specific obligations apply if joining in April. Fee payment options & bank details (how fees are paid) - Payment method: bank transfer to the school's account in Bank Millennium S.A., Warsaw. International transfers should include the IBAN (PL91116022020000000060853280) and SWIFT/BIC (BIGBPLPWXXX). - All bank transfer charges are paid by the sender. - All payments must be made in PLN and by the dates indicated on the pro‑forma invoices. (Card or other electronic payment options are not specified in the school fee schedule; bank transfer is the published payment method.) Discounts & sibling reductions - Sibling discount: 10% on tuition for eligible siblings. - Full‑year payment discount: 5% discount for single payment of the full year by the stated deadline. - Early‑bird and related promotional discounts (varying rates and deadlines) may be available; ambassador/embassy discounts are also listed in the school's discount policy.
Diving deeper	Diving deeper
Boarding arrangements	Boarding arrangements —	Boarding arrangements —
Uniform requirement	Uniform requirement Not required to wear a school uniform; there is a dress code to ensure appropriate standards.	Uniform requirement Uniform is required for Years 1–13. Boys wear a t‑shirt, trousers, polo with long or short sleeves, blouse or cardigan, and a sports suit. Girls wear a t‑shirt, skirt, polo with long or short sleeves, blouse or cardigan, and a sports suit. Pre‑school uniforms are optional.
Food options	Food options Meals are provided through a catering service with an online meal-ordering system (Zamowposilek). Meals must be prepaid; orders are placed via the Zamowposilek app/portal. A starting credit of 50 PLN is provided for seven days after registration. Lunch sets (soup + main) are 22 PLN; breakfast + lunch sets are 24 PLN.	Food options Meals are provided at Mokotów Primary, Ochota, Włochy and Mokotów High campuses via a catering company that specialises in school nutrition. The menu includes vegetarian, lactose‑free, gluten‑free options to meet dietary requirements. Parents have access to the catering company's online platform to order for their child, with the option to choose breakfast and lunch separately or together; payments are made directly to the catering company.
House system	House system —	House system —
Governance and ownership	Governance and ownership The school is operated by International American School Sp. z o.o. (IAS), a Warsaw-based Polish limited liability company located at Dembego 18, 02-796 Warszawa. It is registered in the National Court Register under KRS 0000513979, with REGON 147293181 and NIP 9512380594.	Governance and ownership The school is governed by a Board of Governors and is part of the Dukes Education group. The Chief Executive Officer of Dukes Education Europe is David Fitzgerald, and the Chair of the Board of Governors is Philippe Grosskost. The Executive Head of Thames British School Warsaw is Berrin Schofield.
Academics	Academics
Curriculum details	Curriculum details KG-12 school with International and American diploma options. English-language instruction; Polish, French, and Spanish offered as additional languages. Three diploma pathways: IB Diploma Programme, American Diploma, and Polish Matura. EAL support is available.	Curriculum details Thames British School offers a broad and stimulating curriculum from the Early Years Foundation Stage through Cambridge International A-Levels and the IB Diploma Programme, with a careers programme in Years 12 and 13. The curriculum is rooted in meaningful and innovative learning opportunities and closely aligned with the English National Curriculum to support international learners. English language development is a priority for pupils whose first language is not English, with ongoing monitoring and language‑skill development within an immersive educational program. The Cambridge Primary, Lower Secondary, and IGCSE programmes form the core, leading to IGCSE examinations and then to either Cambridge AS/A Levels or the IB Diploma Programme for post‑16 study. An equivalence chart maps UK Key Stages to local Polish standards and other benchmarks.
Student teacher ratio	Student teacher ratio 7:1 student-to-teacher ratio; average class size 18; maximum 18 students per class	Student teacher ratio —
Exam results	Exam results —	Exam results IB DP results show Thames students averaged 33 points, with the highest score of 42. Of the 25 diplomas awarded, about 50% qualified as bilingual. The reported results reflect the performance of the IB Diploma Programme cohort in the latest year announced.
Higher education progression	Higher education progression Graduates have been accepted to universities in the USA, the United Kingdom, Poland and many other countries.	Higher education progression For the 2025–2026 intake, Thames British School reported more than 40 global university offers. Offers include placements at UK Russell Group universities such as Warwick, King's College London, University of Edinburgh, University of Manchester, University of Leeds, Queen Mary University of London, University of Liverpool, University of Southampton and University of Bath. Additional offers were secured at leading institutions across Europe, North America and Asia, including Erasmus University Rotterdam, University of Toronto and Boston University. These results illustrate the range of universities Thames graduates pursue.
Gifted and talented	Gifted and talented —	Gifted and talented Thames British School runs a scholarship programme for academically gifted students in Upper Secondary (IGCSE) and the IB Diploma Programme at the Włochy Campus. Two types of financial aid are offered: Academic Scholarship and Outstanding Merit Scholarship, for Year 10 and Year 12 entrants; entrance examinations apply for some awards and discounts may cover portions of yearly fees.
Academic calendar	Academic calendar —	Academic calendar —
Wellbeing & support	Wellbeing & support
Social & emotional learning	Social & emotional learning The School Improvement Program focuses on socialization and multicultural awareness. It supports students with special academic and behavioral needs. A peer-tutoring program and peer mediation help with collaboration and conflict resolution; a structured behavior modification plan is used when needed. Psychological counseling services are available, and the pastoral approach includes a social-emotional curriculum and ongoing support from homeroom staff. Student leadership is encouraged through the Student Council and a range of extracurricular activities.	Social & emotional learning The Włochy Campus is the most modern campus housing the Primary School and the Secondary School, admitting students from Preschool (2.5 years) to Year 9 (13–14 years).
Special educational needs (SEN)	Special educational needs (SEN) Diversity in learning is a strength. A team including a pedagogue, psychologist, pedagogical therapist, and speech therapist works with classroom teachers to identify and support students with additional needs. If needed, the school coordinates referrals to the local Poradnia Psychologiczno-Pedagogiczna. Students with formal assessments receive an IPET (individualized educational plan) and may benefit from co-teaching in the classroom. We also run dedicated EAL and PAL programs to support language development.	Special educational needs (SEN) —
English as an additional language	English as an additional language English is the primary language of instruction. Polish Language and Literature is studied, and students can choose French or Spanish as an additional language. EAL (English as an Additional Language) support is provided for students developing English proficiency.	English as an additional language —
Mental wellbeing	Mental wellbeing Pastoral Care includes a School Counsellor and a full-time school nurse on campus. A pastoral curriculum develops social-emotional skills, and staff monitor attendance, wellbeing, and engagement. Psychological counseling services are available to students. Peer mediation and conflict resolution programs support positive social interactions.	Mental wellbeing —
Safeguarding	Safeguarding Safeguarding and Child Protection policies prioritize safety and wellbeing. Policies comply with Polish law and the UN Convention on the Rights of the Child. All staff, interns, and volunteers undergo criminal record and background checks. Clear professional relationship standards and training support safeguarding across the school.	Safeguarding —
Safeguarding policy	Safeguarding policy —	Safeguarding policy —
Facilities	Facilities
Facilities overview	Facilities overview The International American School of Warsaw is a KG–12 school offering International and American diploma options. The permanent facility is a two-building complex in the Ursynów District of Warsaw. IAS serves 40+ nationalities with small classes and a 7:1 student‑teacher ratio; the average class size is 18. English-language instruction is primary, with Polish, French and Spanish also offered. Classrooms are fully equipped with modern technology and IAS provides door-to-door transport across Warsaw. IAS is triple-accredited by the International Baccalaureate Organization, Cognia, and the Polish Ministry of Education, and offers three diploma pathways: IB Diploma Programme, American High School Diploma, and Polish Matura.	Facilities overview The Włochy Campus houses Preschool, Primary and Secondary School, accepting pupils from Nursery (2.5 years old) to Year 9 (13–14 years old). It is located at ul. Gładka 31, Warszawa 02-172. Classrooms are equipped with interactive technology, a class computer and reliable Wi‑Fi. It includes biology and chemistry labs, IT and art facilities, plus a library and quiet study rooms. A spacious cafeteria supports meals and social time. The campus is protected by CCTV and a security service, and students have access to outdoor sports pitches, an indoor sports hall, and the local sports complex with swimming facilities within a five-minute walk.
Sports facilities	Sports facilities IAS uses the state-of-the-art SGGW sport facilities for PE classes, located about five minutes away by car. The facility supports football, tennis, basketball, volleyball, indoor hockey, and handball; the gym includes gymnastics mattresses, a jumping box, and a pommel horse. Swimming lessons are held at the SGGW swimming pool and Aqua Relaks center (USCIR pool) for PreKG to 6th grade, taught by two teachers with lifeguards on duty. IAS has football and basketball teams that train and compete with other public and private international schools in Warsaw and across Poland.	Sports facilities Outdoor sports pitches and an indoor sports hall are available on campus. Students have access to swimming and other sports facilities at the local sports complex within a five-minute walk.
Academic facilities	Academic facilities Our library provides a circulating collection of over 35,000 English editions, with both physical materials and digital options. The collection includes dictionaries, encyclopedias, English books and reference materials, English and Polish texts, and resources across subjects such as geography, history, science, mathematics and languages. Computers and internet access support research and learning, and loaner books are issued at the start of each school year. English as an Additional Language (EAL) support is available, and IAS offers three diploma pathways: IB, American Diploma, and Polish Matura.	Academic facilities Biology and chemistry labs are modern and fully equipped. IT facilities and art facilities are well equipped. Classrooms are equipped with interactive technology, a class computer and reliable Wi‑Fi. The campus includes a library and quiet study rooms.
Extra curricular facilities	Extra curricular facilities A range of extracurricular activities is offered, with a documented list for 2023/2024. The IAS Times is the official student newspaper, providing a platform for student voice and publishing.	Extra curricular facilities Robotics, Coding, Minecraft Programming, Chess, Instrumental Music (Guitar, Piano, and Violin), Art, Judo or Kickboxing, Ballet, Tennis, Acrobatics, Dance, English courses, and Brain Fitness Games are among the extra-curricular clubs and activities offered.
Parent experience	Parent experience
History	History IAS Warsaw was founded in 1989 as the first independent post‑communist private school in Poland. It is fully accredited by the International Baccalaureate Organization, Cognia (American Diploma), and the Polish Ministry of Education. In September 1994, IAS opened its permanent Ursynów district facility, a two‑building complex. Class sizes are limited to 18 students and the student‑to‑teacher ratio is 7 to 1, enabling individualized attention. Enrollment is in high demand and places are limited, and a thriving alumni community is noted.	History Thames British School Warsaw is part of the Dukes Education family of nurseries, schools and colleges across the UK and Europe. Dukes Education was founded in 2015 by Aatif Hassan. The Dukes Education family provides a close-knit educational community with shared opportunities and support while preserving each school's identity. In Poland, the network collaborates with sister schools through professional development, cultural exchanges and shared learning experiences.
Community	Community IAS provides an inclusive, dynamic community beyond academics. Field trips to local cultural and historic sites expand students' understanding and appreciation. A diverse range of sports and extracurricular activities, including music and drama, are offered to develop interests, friendships, and leadership. Spirit weeks and athletic games foster school pride, and the Student Council provides a platform for student voice.	Community Thames British School Warsaw sits within the Dukes Education network, which enables professional development, cultural exchanges and collaborative initiatives across Europe. In Poland, sister schools collaborate to share learning experiences and professional development. The network supports opportunities such as interschool events, arts and sports competitions, and the Dukes Plus Future Ready programme to broaden students' horizons.
Parent teacher association	Parent teacher association IAS emphasizes parent involvement as a core part of the school community. Parents are regularly engaged through meetings and weekly bulletins, and the school hosts parent‑teacher conferences each semester. IAS Community Week invites parents to join activities, and International Day and the International Food Festival involve teacher committees coordinating the festival. Communications with parents are supported via weekly bulletins and platforms such as ManageBac and Librus.	Parent teacher association —
Extra-curricular	Extra-curricular
Academic & intellectual	Academic & intellectual IAS Warsaw holds accreditation from three governing bodies: the International Baccalaureate Organization (IBO), Cognia (American Diploma), and the Polish Ministry of Education (MEN). The high school offers the International Baccalaureate Diploma Program (IB DP), and elementary and middle levels align with IBO standards. The American Diploma is offered at all levels from pre-kindergarten to grade 12, and IAS is an official College Board SAT testing center on campus. These frameworks support a curriculum designed for global university pathways.	Academic & intellectual The Włochy Campus houses Preschool, Primary and Secondary School and accepts pupils from Nursery (2.5 years old) to Year 9 (13-14 years old). Class/age range: Preschool for Nursery–Year 1 (2.5–5 years); Primary School for Years 2–6 (6–11 years); Lower Secondary School for Years 7–9 (11–14 years). Accredited examinations: Cambridge Primary Checkpoint; Cambridge Lower Secondary Checkpoint. The campus prepares students for transition to High School.
Arts & creative	Arts & creative IAS Warsaw integrates arts into the curriculum. In Elementary School, Music and Art are core subjects, and students learn in an environment that includes an ICT lab and an art center. After-school clubs reflect staff and student interests, including dance, robotics, games, music, and video production. In-school workshops bring artists and experts into the classroom, enriching learning through the arts.	Arts & creative —
Cultural & language	Cultural & language IAS Warsaw provides a bilingual education with a focus on English fluency and a curriculum that emphasizes reflective and experiential learning. The program includes World Languages, and Polish, French, German, and Spanish are offered within the curriculum. An English as an Additional Language (EAL) program provides differentiated instruction to support non-native speakers.	Cultural & language —
Social & hobbies	Social & hobbies IAS Warsaw offers after-school clubs led by teachers, including dance, robotics, games, music, and video production. Field trips and excursions extend learning beyond the classroom. In-school student workshops bring community experts into IAS to enrich the learning experience in the arts and other subjects.	Social & hobbies —
Community & service	Community & service The IAS community emphasizes service through student-led initiatives; the Student Council organizes competitions, spirit days, and community service projects. Field trips and excursions include opportunities to engage with local and international communities. In-school workshops bring community members into IAS to enrich students' experiences and values.	Community & service —
Leadership & professional	Leadership & professional IAS Warsaw runs a Student Council with annual elections for school president and vice-president, plus class representatives who organize activities and represent their peers. IAS offers three diploma pathways—IB, American, and Polish Matura—each with its accrediting body; the Cognia-accredited American diploma is awarded at graduation. IAS graduates have gone on to universities worldwide, including Oxford, Cambridge, and leading US and European universities.	Leadership & professional —
Lifestyle & wellbeing	Lifestyle & wellbeing IAS emphasizes wellbeing with mindfulness programs and a focus on mental health. Physical Education is offered from kindergarten through 10th grade, with swimming lessons and access to sport facilities and teams. IAS runs sports teams that compete with other international schools in Warsaw and across Poland.	Lifestyle & wellbeing The campus features interactive classrooms, modern biology and chemistry labs, IT and art facilities, a library and study rooms, a spacious cafeteria, and access to a range of sports facilities, including outdoor pitches, an indoor sports hall, and nearby swimming facilities. CCTV and a security service contribute to safety and well-being.
Language provision	Language provision
Language provision	Language provision English is the main language of instruction. Polish as a Second Language is offered, and French and German are taught, with French or German choice from Grade 8; Grade 6-7 are mandatory if not on the ESL program. Spanish is offered within the curriculum. English as an Additional Language (EAL) support is available for non-native speakers.	Language provision English is the language of instruction for most courses. Language A and Language Acquisition courses are delivered in the relevant languages. Polish language instruction is provided and required by the Polish Ministry of National Education, including Polish Language A: Literature and Polish for Foreigners; German and Spanish Language B are offered.
Bilingual teaching	Bilingual teaching The school teaches in English as the main language of instruction. Polish as a Second Language is offered, and French and German are taught as part of the curriculum; Spanish is also offered. From Grade 8, students can choose either French or German, with Grade 6-7 classes mandatory if they are not on the ESL program. An English as an Additional Language program is available.	Bilingual teaching Yes. Language A and Language Acquisition courses are delivered in the relevant languages; Polish Language A and Polish Language A: Literature are offered; German Language B and Spanish Language B are available.
Immersion programs	Immersion programs —	Immersion programs English language support (EAL) is provided to assist learners; all teachers act as language teachers to support English development; Polish language instruction is required for all students, including Polish Language A: Literature, Polish for native speakers, and Polish for foreigners.
Reputation	Reputation
Awards	Awards —	Awards —
Accreditations	Accreditations IBO — IAS is an authorized IB World School and offers the International Baccalaureate Diploma Programme (DP) at the high school level. Cognia — The American High School Diploma is offered across all levels from preKG through Grade 12 and is Cognia-accredited. Polish Ministry of Education (MEN) — IAS is accredited by MEN; this enables IAS to conduct state exams in the 3rd and 6th grades via the Regional Examination Commission, and Polish students may take and pass the Polish Matura.	Accreditations —
Admissions	Admissions
Admissions	Admissions Admissions for 2026/2027 are open. The school offers Preschool through Grade 12 with three diploma pathways: International Diploma, American Diploma, and Polish Diploma. Age range is 4 to 18. The High School offers International Baccalaureate Diploma or American High School Diploma. The school teaches in English with Polish, French and Spanish also offered. The online application is admissions.ias.edu.pl.	Admissions 1. The Włochy Campus houses Preschool, Primary and Secondary School and accepts pupils from Nursery (2.5 years) to Year 9 (13–14). 2. Age/grade ranges are: Preschool for Nursery - Year 1 (2.5 to 5 years); Primary for Years 2–6 (6 to 11 years); Lower Secondary for Years 7–9 (11 to 14 years). 3. The campus is located at ul. Gładka 31, Warszawa 02-172 and features CCTV cameras, security staff, outdoor sports pitches, an indoor sports hall and access to a local sports complex. 2. Admissions placement is conducted throughout the year. 2. Applications for the academic year 2026-2027 are for Nursery (2.5 years) through Cambridge A/AS Levels and IB DP (18 years). 2. Prospective parents can arrange a school visit or submit an application using 'Apply Now' or by making a formal application to join the school. 3. Open days are available, and there is an option to arrange a school visit. 3. The page lists admissions emails and phone numbers for contact (admissions_wlochy@thamesbritishschool.pl; wlochy@thamesbritishschool.pl; +48 574 797 778).
Scholarships	Scholarships Discount Policy: 2% discount for every year a student remains at IAS; 5% discount for the second child; 10% discount for the third child; 15% discount for the fourth child. If the tuition is paid in full by August 15, there is a 6% discount. Discounts do not add together; families may choose one eligible discount option.	Scholarships —
Waitlist	Waitlist Waiting List Policy - Places for 2026/2027 are limited. IAS invites families to apply early and most classes are full for the new academic year. The waiting list is activated once the enrollment fee is paid; the school operates on merit and the enrollment fee is reimbursed if IAS is not able to provide a place within two months.	Waitlist —
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