Tier 3 · mid-marketprivateChristianboarding available
Per term: ₦400K–₦700Kestimated within tier band
Founded 1998
Grundtvig operates a Lagos catchment despite being physically outside the state. Boarding secondary; Nigerian curriculum. Popular among Lagos families who want strong academic boarding without the Lagos-metro cost base.
Fee breakdown
Tuition range
₦1.2M–2.0M
/yr · 2025/2026
Boarding fee
₦1.2M–2.0M
First-year total estimate
₦4.0M
tuition + extras
L
Lagos.Cool Editorial
2 May 2026 · 2 min read
About dis school — Grundtvig International Secondary School
Grundtvig International Secondary School is one of the Ogun-based boarding schools that quietly serve a substantial Lagos catchment. Founded 1998, the school takes its name from N.F.S. Grundtvig, the 19th-century Danish theologian and educator whose folkehøjskole model influenced generations of Christian secondary-school founders. Christian-affiliated. Boarding secondary. Nigerian curriculum with WAEC certification. What Grundtvig sells to Lagos families is structured boarding at a mid-market fee (₦400K-₦700K/term) — substantially cheaper than the international-boarding tier (Charterhouse, Day Waterman) and cheaper than the premium Ogun boarding schools (Corona Agbara) while comparable on academic outcomes. WAEC pass rates are consistently 85-92% credit-pass in core subjects. The Ogun-rural setting keeps distractions low and prep periods enforced. The trade-off is limited access — parents visit on scheduled weekends and pupils have three exeats per term.
Grundtvig International Secondary School is one of the Ogun-based boarding schools that quietly serve a substantial Lagos catchment. Founded 1998, the school takes its name from N.F.S. Grundtvig, the 19th-century Danish theologian and educator whose folkehøjskole model influenced generations of Christian secondary-school founders. Twenty-seven years on, Grundtvig operates as one of the mid-market Christian boarding secondary options for Lagos families. The school's naming — after a specific Danish theologian rather than a generic Christian saint or Nigerian founder — signals its founding intellectual tradition and remains a distinctive marker. WAEC pass rates are consistently 85-92% credit-pass. Alumni move into Nigerian universities plus a growing Canadian scholarship pipeline.
Strengths & trade-offs
✓ Strengths
✓Structured Christian boarding at 20+ acre Ogun campus
✓Named after Danish theologian/educator N.F.S. Grundtvig
✓Boarding-only model preserves academic focus
✓85-92% WAEC credit-pass
✓Ogun-rural setting keeps distractions low
✗ Trade-offs
✗Boarding-only (no day option for Lagos families)
✗3 exeats per term limits weekend visits
✗Christian ethos non-negotiable
✗Application fee ₦20,000
Facilities & campus
●20+ acre Ogun campus
●5 dormitory blocks (3 boys, 2 girls)
●24 classrooms across JS1-SS3
●4 science laboratories
●Chapel
●400-seat assembly hall
●~8,000-volume library
●Sports facilities including 2 football pitches and small pool
●Dining hall
Curriculum & exam pathway
Accreditations
• WAEC
• Federal Ministry of Education
University destinations
UNILAGLASUCovenantBabcockManchesterWarwickCanadian universitiesNigerian State universities
Admission process
JS1 entry via school entrance examination held March, June, and September. Assessment covers English, Mathematics, Verbal Reasoning, and Islamic/Christian Religious Studies at end-of-primary level. Application fee ₦20,000, non-refundable. Sibling priority applies. Common Entrance results considered supplementarily. SS1 transfer entry available with strong JS3 results. Christian family priority — non-Christian pupils accommodated but Christian ethos is central to the school culture and daily chapel attendance is compulsory. Interview with the Principal for shortlisted candidates plus an overnight boarding-experience stay as final admissions step.
JS1 entrance examination held March, June, and September. Assessment covers English, Mathematics, Verbal Reasoning, and Christian Religious Studies at end-of-primary level. Application fee ₦20,000. Sibling priority applies. Common Entrance results considered supplementarily. Christian family priority — non-Christian pupils accommodated but Christian ethos is central to school culture and daily chapel attendance is compulsory. SS1 transfer entry available. Interview with the Principal for shortlisted candidates plus an overnight boarding-experience stay as final admissions step.
Extracurricular
FootballBasketballAthleticsMusic ensembleDramaCRS societyDebateChessCommunity service
School fee na only part of the bill. See wetin family dey actually pay:
Uniform + boarding kit₦70,000–₦130,000
Books + WAEC entries₦40,000–₦120,000/yr
Travel to/from campus₦60,000–₦150,000/yr
Personal effects₦40,000–₦90,000/yr
Campus & facility
The rural Ogun campus (near the Sagamu corridor) sits on 20+ acres of purpose-built boarding-secondary land. Facilities include five dormitory blocks (three boys, two girls with separate compounds), an academic block housing 24 classrooms across JS1-SS3, four science laboratories, a chapel used for daily and Sunday services, a 400-seat assembly hall, a library (~8,000 volumes), a computer laboratory, sports facilities (two football pitches, basketball courts, athletics track, small pool), an art and music block, and a dining hall for boarders. Power on grid + industrial generator + partial solar. Water from onsite borehole. Boarding-focused throughout — day pupils not accepted.
The rural Ogun campus (near the Sagamu corridor) sits on 20+ acres of purpose-built boarding-secondary land. Facilities include five dormitory blocks (three boys, two girls with separate compounds), an academic block housing 24 classrooms across JS1-SS3, four science laboratories, a chapel used for daily and Sunday services, a 400-seat assembly hall, a library (~8,000 volumes), a computer laboratory, sports facilities (two football pitches, basketball courts, athletics track, small pool), an art and music block, and a dining hall for boarders. Power on grid + industrial generator + partial solar. Water from onsite borehole.
Effectively yes for Lagos families given the location.
85-92% credit-pass rate typical.
Both are Ogun-based mid-market boarding schools serving Lagos families. Similar academic standard. Choice usually comes down to specific location and family visits/logistics.
Three exeats per term plus half-term and end-of-term breaks.
Yes — Christian-affiliated. Morning chapel attendance is compulsory.