British School of Sofia
International School in Sofia
Quick answer
British School of Sofia offers a multi-track IB and British programme, with a highly diverse student body of 44 nationalities. Well-suited to premium-budget and internationally mobile families. At $19,501–$34,976/year, it sits above the Sofia average, reflecting its premium positioning. Graduates leave with IGCSE and IB Diploma.
Key facts
- Curriculum: IB, British leaving qualifications include IGCSE and IB Diploma.
- Tuition: $19,501–$34,976/yr published annual range.
- Avg class size: 15 (max 20) Sofia international school · 380 students total.
- 44 nationalities top: Bulgarian.
- Ages: Ages 2 to 18 school day starts at 8:30.
- Accreditations: IBO, COBIS, BSO plus 1 more.
380
44 (Bulgarian)
15 avg / 20 max
Rolling
IBO, COBIS, BSO, CIE
IGCSE and IB Diploma
About British School of Sofia
School fees range in BGN valid for the academic year 2025/2026
| Item | Amount |
|---|---|
| Annual tuition (USD) | $19,501 – $34,976 |
| Annual tuition (local) | 19501 лв-34976 лв |
| Fee year | 2025-2026 |
| True annual cost (with hidden fees)how we calculate | $28,889(+6%) |
| First-year total (with registration + deposit) | $30,389 |
| Cost position in Sofia | 91th percentile(premium tier) |
IB, British
IGCSE and IB Diploma
Students in Grade 6 – CIE Primary Checkpoint Exams in English, Mathematics and Science Students in Grade 9 – CIE Lower Secondary Checkpoint Exams in English, Mathematics and Science Students in Grade 11 – International General Certificate of Secondary Education (IGCSE) Exams - mandatory exams in English, Mathematics, Science / Biology and a choice of 2 to 5 additional subjects Students in Grade 13 - International Baccalaureate Diploma Programme exams in 6 subjects and 3 additional modelues - Theory of Knowledge (TOK), Creativity, Activity, Service (CAS) and Extended Essay.
Above UK average
Spanish, French, German, Arabic, Greek, Russian, Bulgarian
unknown
No
Yes
8:30 – 16:20
Yes
Yes
Is British School of Sofia right for your family?
A School Fit Brief scores this school against your children's ages, learning needs, and budget — with hidden fee analysis, admissions timing, and a ranked shortlist of alternatives in Sofia.
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At a Glance
Fee Position in Sofia
Mid-rangeSchool Profile
Class Size
Student Diversity
Highly diverse
Common: Bulgarian
Estimated Real Cost
Tuition + registration, transport, uniform, exams
Decide on this school — and four others
The $49 School Fit Brief covers British School of Sofia and 4 other top schools in Sofia — tuition + true cost, curriculum fit, admission timeline, and red flags. Builds your shortlist in 8 minutes vs the $1,500–3,500 (and 2–4 weeks) an education consultant charges for the same answer.
Nearby Schools (within 5km)
Victor Hugo Lycée Français de Sofia
French · Ages Ages 3 to 18
$11,780 – $14,683/yr
Compare with BritishSt. George International School & Preschool
British · Ages Ages 1 to 18
$22,428 – $37,772/yr
Compare with BritishDisclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.