Ysgol Y Gelli
Estyn
- Type
- Welsh establishment
- Phase
- Primary
- Location
- Gwynedd, LL55 1DU
- Distance
- 0.5km away
Ysgol Syr Hugh Owen
Bethel Road, Caernarfon, Gwynedd, LL55 1HW
Local ranking11th of 14 secondary schools in Gwynedd
Inspected by Estyn
Secondary
Phase
974
Capacity
—
Age range
Not applicable
Gender
Year:
Key Stage 4 Results
2024-25*Data not available for 2025-26 — showing latest available results
- Capped 9 points score
- 354.1 Wales354.3·Gwynedd358.1
- Literacy points score
- 42.4 Wales38.6·Gwynedd40.6
- Numeracy points score
- 36.8 Wales36.0·Gwynedd36.2
- Science points score
- 36.1 Wales35.8·Gwynedd37.5
- Welsh Bacc Skills Challenge
- 37.2 Wales29.0·Gwynedd36.1
Welsh Government interim KS4 measures, from My Local School. Points scores are averages across the cohort and are not comparable with England's Attainment 8.
Pupil Demographics
2025-26- Total Pupils
- 700
- Capacity
- 974 (90% full)
- SEND
- 14.5%
- FSM Eligible
- 15.0%
- SEN Support
- 14.5%
Attendance & Absence
2024-25*Data not available for 2025-26 — showing latest available results
- Overall Absence Rate
- 11.1% Wales7.3%·Gwynedd11.2%
Attendance from My Local School (Welsh Government). Wales does not publish per-school persistent absence.
School Information
- Type
- Welsh establishment
- Phase
- Secondary
- Nursery
- Not applicable
- Sixth Form
- Does not have a sixth form
- Boarders
- Not applicable
Pupil Ethnicity
Loading chart
- White British: 96.5%
- White Other: 1.2%
- Mixed Other: 0.6%
96.5%
White British
1.2%
White Other
0.6%
Mixed Other
Historical Trends
KS4 Performance
Pupil Demographics
Attendance & Absence
Contact & Location
Bethel Road
Gwynedd, Wales (pseudo)
Administrative
- Country
- Wales
- URN
- 401682
- UKPRN
- 10013846
- Establishment No.
- 4039
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