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St Illtyds R.C. High School

Newport Road, Rumney, Cardiff, CF3 1XQ

Local ranking10th of 18 secondary schools in Cardiff
Estyn: Not in follow-up

Secondary

Phase

Not published

Capacity

11-16

Age range

Not applicable

Gender

Latest data: 2025 GCSEs · Estyn inspection 22 January 2019. Figures last updated .

Year:

Key Stage 4 Results

2024-25

*Data not available for 2025-26 — showing latest available results

Capped 9 points score
368.2 Wales354.3·Cardiff366.2
Literacy points score
39.3 Wales38.6·Cardiff40.1
Numeracy points score
36.6 Wales36.0·Cardiff37.8
Science points score
34.2 Wales35.8·Cardiff36.9
Welsh Bacc Skills Challenge
1.6 Wales29.0·Cardiff19.2

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
1000
SEND
4.2%
FSM Eligible
37.4%
EAL
5.8%
SEN Support
4.2%

Attendance & Absence

2024-25

*Data not available for 2025-26 — showing latest available results

Overall Absence Rate
10.3% Wales7.3%·Cardiff7.1%

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
Has a sixth form
Boarders
Not applicable

Pupil Ethnicity

2024-25
Loading chart
  • White British: 53.8%
  • Black African: 13.8%
  • White Other: 9.2%
  • Other: 6.2%
  • Mixed Other: 3.6%
  • Mixed White & Black Caribbean: 3.1%
  • Asian Indian: 3.1%
  • Mixed White & Black African: 2.6%

53.8%

White British

13.8%

Black African

9.2%

White Other

Historical Trends

KS4 Performance

Pupil Demographics

Attendance & Absence

Contact & Location

Newport Road

Cardiff, Wales (pseudo)

Administrative

Country
Wales
URN
401887
UKPRN
10013797
Establishment No.
4600

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