St Illtyds R.C. High School
Newport Road, Rumney, Cardiff, CF3 1XQ
- Phase
- Secondary
- Gender
- Not applicable
- Language
- English medium school / provision
- Religious character
- Roman Catholic
- Constituency
- Cardiff East
- Setting
- Urban: Nearer to a major town or city
- Pupils on roll
- 990
- URN
- 401887
- Local authority
- Cardiff
- Telephone
- 02920778174
About this school
St Illtyds R.C. High School is a Roman Catholic secondary school in Cardiff. It has 990 pupils on roll.
Estyn's most recent report on the school is linked from the section below. The school census figures the Welsh Government publishes, such as the share of pupils eligible for free school meals, are shown below. Numbers and a report only go so far, so visit in person before you apply.
Estyn inspection
Estyn now reports in narrative form. Instead of an overall grade it describes a school's work and, where it is needed, sets a follow-up category. OfferDay shows the inspection date and links to the full report rather than reproducing Estyn's findings.
School characteristics
From the Welsh Government school census, latest 3 years.
Wales does not publish school-level exam results under an open licence, so OfferDay does not show attainment figures for Welsh schools. Estyn reports on each school, and the Welsh Government publishes results at national and local-authority level.
Location
Nearby schools
-
Eastern High0.2 miles
Welsh schools · Cardiff
-
Ysgol Pen Y Pil0.3 miles
Welsh schools · Cardiff
-
Trowbridge Primary School0.3 miles
Welsh schools · Trowbridge
-
Pen-Y-Bryn Primary School0.4 miles
Welsh schools · Cardiff
-
St John Lloyd R.C. Primary School0.4 miles
Welsh schools · Cardiff
Other schools in Cardiff
- Cantonian High School Welsh schools
- Cardiff High School Welsh schools
- Cardiff West Community High School Welsh schools
- Cathays High School Welsh schools
- Corpus Christi Catholic High School Welsh schools
- Eastern High Welsh schools
- Fitzalan High School Welsh schools
- Llanishen High School Welsh schools
- Mary Immaculate R.C. High School Welsh schools
- Radyr Comprehensive School Welsh schools
- St Teilo's C.I.W. High School Welsh schools
- The Bishop Of Llandaff C.I.W. High School Welsh schools
Common questions
- What kind of school is St Illtyds R.C. High School?
- St Illtyds R.C. High School is a secondary school in Cardiff.
- When was St Illtyds R.C. High School last inspected?
- Estyn has inspected St Illtyds R.C. High School, and its most recent report is set out in the inspection section on this page, with the inspection date and a link to the full report on the Estyn website.
- How big is St Illtyds R.C. High School?
- St Illtyds R.C. High School has 990 pupils on roll.
- Is St Illtyds R.C. High School a faith school?
- Yes. St Illtyds R.C. High School is designated Roman Catholic.
- Does St Illtyds R.C. High School publish exam results?
- Wales does not publish school-level exam results under an open licence, so this page shows the characteristics the Welsh Government does release, such as the share of pupils eligible for free school meals, rather than exam data. Its inspection report is on the Estyn website.
School details come from the Department for Education's Get Information About Schools register and the Welsh Government's address list of schools. Inspection information comes from Estyn, and pupil characteristics from the Welsh Government's school census. OfferDay links to each Estyn report rather than reproducing it. This page was last updated on 9 January 2026.