Colegio Base and LIFE International School are both in Madrid, about 14 km apart. Both schools offer American programmes. Colegio Base also offers Bespoke and British, and LIFE International School also offers Christian. Published annual fees are €6,813 - 14,312 at Colegio Base and €5,910 - 9,350 at LIFE International School, which puts Colegio Base roughly 38% higher. Colegio Base takes pupils from 1 to 18, and LIFE International School from 3 to 18. Colegio Base is the larger school, with around 685 pupils to LIFE International School's 128. Typical class sizes are 19 at Colegio Base and 15 at LIFE International School.
American Curriculum, Bespoke Curriculum, British Curriculum
Curriculum
American Curriculum, Christian Curriculum
Pupils
Pupils
685
Pupils
128
Typical class size
Typical class size
19
Typical class size
15
Instruction language
Instruction language
Spanish, English
Instruction language
English
Opened
Opened
1962
Opened
2017
Bus service
Bus service
Yes
Bus service
No
Essentials
Essentials
Location
Location
The Base International School is located on a multi-building campus in La Moraleja, Alcobendas, Madrid, Spain. The campus sits in La Moraleja, one of the greenest and most peaceful areas of Alcobendas, far from the noise and congestion of the city. The street address is C. del Camino Ancho, 10, 28109 Alcobendas, Madrid.
Location
Tres Cantos, Madrid, Spain. LIFE International School is located at Sector Foresta 1, planta 1, 28760 Tres Cantos, Madrid. A new campus is at Ronda de Poniente 3, Tres Cantos, Madrid.
Stages
Stages
Preschool (1–6 years old); Primary (6–12 years old); Secondary (12–16 years old); National Baccalaureate (16–18 years old); International Baccalaureate (16–18 years old).
Stages
Early Childhood, Primary and Secondary Education with English immersion
School type
School type
Private, international school. Base International School is part of Affinitas Education, a network of bilingual and international schools.
School type
Private international school
Pupil nationality mix
Pupil nationality mix
30 nationalities represented in the school.
Pupil nationality mix
34 nationalities represented; the most common nationality is Spanish (52 students); 48 students from other countries.
Additional learning support
Additional learning support
A Guidance and psychopedagogy department supports learning and personal development, offering speech therapy, academic and career guidance, and emotional support from Preschool through Bachillerato. The school focuses on prevention, assessment, and addressing any learning or developmental needs.
Additional learning support
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Country affiliation
Country affiliation
Spain
Country affiliation
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Religious affiliation
Religious affiliation
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Religious affiliation
Christian
School day structure
School day structure
Extended hours are available in the morning and afternoon: 7:30–9:30 and 17:00–18:30, depending on the stage.
School day structure
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Bus service details
Bus service details
School transport across Madrid operates on 19 bus routes reaching areas such as Chamartín, Chamberí, Salamanca, Arturo Soria, Sanchinarro, Tres Cantos, and Pozuelo. SMS notifications are sent in case of incidents, and students are accompanied safely from their front door to the classroom.
Bus service details
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Fees
Fees
Fee details
Fee details
Application & reservation fees
- Initial enrolment (one‑time, paid at first registration; non‑refundable and not deductible): - EUR 600 (Infant) - EUR 720 (Primary) - EUR 730 (Secondary) - EUR 730 (Bachillerato). - Reservation of place for returning families (one‑time; invoiced in mid‑May; not refundable): EUR 630.
Tuition fees (monthly; escolaridad — billed per month)
Notes: the published monthly amounts are divided into ten monthly payments (September to June) for most year groups; 2º Bachillerato (Spanish and IB) is billed over nine monthly payments (September to May). All amounts below are shown as monthly fees.
- Infant (full day): EUR 630 per month. - Infant (morning schedule only): EUR 490 per month (available only for children in the first cycle of Infant—ages 1–2). - Primary: - Years 1–2 Primary: EUR 800 per month. - Years 3–4 Primary: EUR 820 per month. - Years 5–6 Primary: EUR 830 per month. - Secondary (ESO): - Years 1–2 ESO: EUR 890 per month. - Years 3–4 ESO: EUR 910 per month. - Bachillerato (National route): - 1º Bachillerato Nacional: EUR 1,030 per month. - 2º Bachillerato Nacional: EUR 1,145 per month (billed over nine months: September to May). - International Baccalaureate (IB Diploma Programme): - 1º IB (Programme Year 1): EUR 1,300 per month. - 2º IB (Programme Year 2): EUR 1,445 per month (billed over nine months: September to May).
Billing schedule and payment terms
- Annual tuition is normally divided into ten equal monthly instalments (September through June) for each billed concept. 2º Bachillerato (both Spanish and IB) is divided into nine monthly instalments (September through May). - Reservation of place for the next academic year is invoiced in mid‑May; the reservation amount is returned in September to families who continue at the school; families who do not notify non‑renewal by the stated deadline may forfeit the reservation/refund or be charged the September instalment as set out in the school's enrolment terms. - The initial enrolment fee (matrícula) is paid once at first registration and is non‑refundable and not deductible from future fees.
Boarding fees
- Boarding is not offered / no boarding fees are listed in the school's published fee schedule.
Other services and additional fees
- School meals and catering: - Half‑board (meal plus snack): EUR 245 per month. - Single day meal: EUR 20 per occasion. - Bachillerato (meal and snack — 2 days per week): EUR 125 per month. - Snack / bocadillo: EUR 45 per month. - Extended hours (7:30–9:00 and 17:00–18:30): provided free of charge for Infant and for the rest of the stages (as published). - School transport (bus): - Regular transport (1 route): EUR 150 per month. - Transport (2 routes): EUR 235 per month. - Bachillerato transport: EUR 100 per month (1 route) / EUR 150 per month (2 routes). - Special‑zone transport: EUR 110 per month (1 route) / EUR 150 per month (2 routes). - Other one‑off or annual costs: - Psychological report (when required by the school's protocols): EUR 100. - Annual medical check / recognition: EUR 68. - Annual school accident insurance and healthcare service: EUR 107 (per annum, all courses). - Graduation photograph (class photo/orla): EUR 25. - Yearbook: EUR 50. - Sibling registration fees / concessions: - Matriculation for the second sibling: EUR 400 (second‑child registration fee). - Matriculation for the third and subsequent siblings: published as exempt / free from the matriculation fee (as indicated in the school's fee schedule).
Refund information
- The initial enrolment fee (matrícula) is explicitly non‑refundable and not deductible. - The reservation fee charged in mid‑May for returning families is non‑refundable if the family does not notify non‑renewal within the published deadline; for families who continue, the reservation amount is refunded in September (per the published enrolment terms and deadlines).
Fee payment options
- The school's published fee schedule and prices document lists fees, billing periods and non‑refund rules but does not specify public details of accepted payment methods (for example: bank transfer, direct debit, or card payment) within the fee schedule itself. For payment method arrangements and to confirm available payment channels, contact the school's admissions or finance office directly.
Fee details
Administrative & application fees - Admissions fee (new student assessments and interviews): 100€ (one-time, non-refundable). - New student registration: 825€ (one-time; a 200€ discount is offered for registrations completed between Feb 16 and Apr 15). Non-refundable. - Re-registration fee (annual fee for current students): 85€ (annual; payable by February 15; non-refundable). - Operations and educational resources fee: 565€ (annual; does not include individual classroom material lists; non-refundable). - Full uniform starter pack (daily set and jogging suit): 232€ (starting pack; uniform prices subject to change).
Tuition fees by year group (monthly and annual amounts) Fees are shown as monthly amounts billed across 10 months. The annual total shown is the monthly amount multiplied by 10. - Pre‑K (half‑day, 8:50–13:00, ages 3–4): 447€ / month — Annual equivalent: 4,470€. - Pre‑K (full day, ages 3–4): 526€ / month — Annual equivalent: 5,260€. - Kindergarten (age 5): 622€ / month — Annual equivalent: 6,220€. - Primary Grades 1–3: 682€ / month — Annual equivalent: 6,820€. - Primary Grades 4–6: 738€ / month — Annual equivalent: 7,380€. - Middle School Grades 7–8: 757€ / month — Annual equivalent: 7,570€. - High School Grades 9–10: 803€ / month — Annual equivalent: 8,030€. - High School Grades 11–12: 935€ / month — Annual equivalent: 9,350€.
Optional and additional fees - School lunch (full lunch): 145€ / month (monthly). Annual equivalent: 1,450€. - School lunch (hybrid lunch): 80€ / month (monthly). Annual equivalent: 800€. - Early morning or afternoon care (08:00–08:50 / 16:00–17:00): 85€ / month (monthly). Annual equivalent: 850€. - 10‑pass lunch voucher (includes 10 lunches): 100€ (one‑time). - 10‑pass care voucher (includes 10 care sessions): 65€ (one‑time). - 10‑pass lunch and afternoon voucher (for half‑day students): 185€ (one‑time). - Corporate rates: available on request through administration. Uniform prices may change.
Billing schedule and payment terms - Tuition is presented as monthly instalments payable over 10 months (monthly amounts shown above). - Specific deadlines noted in the fee schedule include the re‑registration deadline of February 15 for the re‑registration fee and the registration discount window (Feb 16–Apr 15) for new registrations. Several administrative fees are explicitly non‑refundable.
Boarding - Boarding is not applicable; LIFE International School operates as a day school for early childhood through grade 12.
Refund information - The admissions fee, new student registration fee, re‑registration fee and the operations/educational resources fee are described as non‑refundable. Other fees are specified as one‑time or annual where indicated.
Fee payment options and administration - Family account management and billing are handled through the school's Family Portal (client RenWeb) and by the school administration; the school provides phone and email contacts for the admissions and front office. Contact details: +34 910 564 436, +34 638 321 749, +34 657 231 725 and hello@lifeschool.es.
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
Base International School offers Preschool, Primary, Secondary (ESO), and High School through either the Spanish Bachillerato or the International Baccalaureate Diploma Programme. The school provides an international curriculum that fosters critical thinking and global awareness, with a student-centered approach and small class sizes. From Year 10 (4º ESO), Base implements an Academic and Career Guidance Plan to help students identify interests, choose the most suitable Bachillerato, and plan university pathways. The campus in La Moraleja, Alcobendas hosts dedicated facilities for each stage, including sports, theatre, art, and an on-site dining hall. Extracurricular activities include robotics and programming in English. Base is part of Affinitas Education, an international network of bilingual and international schools.
Curriculum details
LIFE offers an international program for Early Childhood, Elementary, and Secondary education with English immersion. Early Childhood (Pre-K and Kindergarten, ages 3-5) uses an English immersion curriculum, with a thematically planned program that integrates language development, math, and science within thematic units; it uses guided play, learning centers, music, art, library resources, and emphasizes character development. Elementary (Grades 1-6) includes English, Spanish Language and Literature, Mathematics, Natural Science, Social Studies, Bible Literacy, and Values; the curriculum integrates Art, Music, Technology, and Physical Education; apart from Spanish Language and Culture, all classes are 100% English immersion; cross-curricular units and projects are used. Secondary (Grades 7-12) offers a full international pathway based on an American curriculum taught in English immersion; core subjects include English, Spanish Language and Literature, Spanish Geography and History, Mathematics, Science, Social Studies, and Bible; Art, Music, Technology, Health, and Physical Education are included, with two Spanish classes taught in Spanish. The school is fully accredited by the Middle States Association (MSA) and the Association of Christian Schools International (ACSI) and can issue a U.S. high school diploma after completing 12th grade; LIFE is registered with the Community of Madrid as a foreign school (License 28078353) and diplomas must be co-validated to enter Spanish universities, with Lengua Castellana y Literatura and Geografía e Historia as required.
Student teacher ratio
Student teacher ratio
Small class sizes.
Student teacher ratio
5
Exam results
Exam results
100% pass rate in EvAU (university entrance exams) 2024. EvAU average score is 8.25. 30 nationalities represented in the school. Highest EvAU score achieved is 13.475 (out of 14).
Exam results
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Higher education progression
Higher education progression
Base students are admitted to leading universities worldwide. Common fields of study include Engineering, Sciences, Economics, International Relations, Law, and creative disciplines.
Higher education progression
The LIFE curriculum prepares students for international university pathways in Spain, the United States, and beyond, through a full American curriculum delivered in English.
Gifted and talented
Gifted and talented
Base provides personalised support to help each student develop their talents. A Guidance and Psychopedagogy Department supports learning and personal development from Preschool through Bachillerato, including academic and career guidance. Extracurriculars span athletics, arts, and technology to foster student talents.
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
1. Complete the contact form to start the admissions process. It lets Base get to know you and send personalised information tailored to your family. You will receive essential communications about the program and admissions timelines. This initial step sets the stage for a personalised follow-up.
2. Interview with admissions team. An interview with the admissions team follows. The interview provides an opportunity to discuss your child's needs, understand Base's educational approach, and view the campus. A tour of the school is included to help you experience the environment firsthand, and feedback about fit and next steps is provided after the meeting.
3. Submit the required documents. This formalises your interest and helps secure a place for your child with the support of our team. The admissions staff guide you through the documents needed and ensure everything is in order for review. Once documents are received and reviewed, you will be advised on the next steps.
4. Welcome to Base International School! A Family Coordinator guides you through onboarding and supports you throughout the school year. The onboarding includes introductions and scheduling and ongoing assistance to help your family settle into school life and engage with the community.
Admissions
A personalized admission process with three easy steps: Schedule a visit (in person or Zoom) to gather information; Take a tour; Apply online.