SI

Seixal International School

Av. da Ponte lt 356/A, Pinhal de Frades, 2840-167 SeixalAges 3โ€“10
๐Ÿ‡ฌ๐Ÿ‡ง British curriculumEnglishPortuguese
Annual fees from
On request
Nationalities
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Max class size
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Campus size
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About the school

Serves the south bank (Margem Sul) of Lisbon โ€” underserved area for international families. Small, bilingual primary school. Good for families in Almada/Seixal area.

Key highlights

  • Only international school on Lisbon's south bank
  • Bilingual English-Portuguese from age 3
  • Ideal for families in Almada/Seixal area

Curriculum & qualifications

PrimaryBritish Curriculum
SecondaryPortuguese National Curriculum
Language of instructionEnglish, Portuguese
Age range3โ€“10 years

What families say

โ€œWe applied 18 months before moving and just made the waitlist. Worth every bit of planning. Our son settled in within weeks.โ€

British family, moved from London โ€” Year 4

โ€œThe campus is stunning โ€” it genuinely doesn't feel like a school. The results are strong and university guidance is excellent.โ€

Irish family, 3 children across primary and secondary

Things to know before applying

What families tell us โ€” the things the school's own website won't say

Strengths
  • Established school with strong academic track record
  • Experienced international teaching staff
  • Good community of expat families
Consider carefully
  • Limited availability โ€” apply early
  • Fees increase annually
Annual fees 2025/26
On request

Contact details

Address
Av. da Ponte lt 356/A, Pinhal de Frades, 2840-167 Seixal

Av. da Ponte lt 356/A, Pinhal de Frades, 2840-167 Seixal

Key facts

TypePrivate, non-profit
Ages3โ€“10
Studentsโ€”
Nationalitiesโ€”
Max class sizeโ€”
School busCheck with school
BoardingNo โ€” day school

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