National School Categorisation System: Red
- Published
These are the schools listed county-by-county in the red category, judged to need the most support. There are 56 schools, 10 more than last year and 17 - including seven secondary schools - remain in the red category from last year.
There is more on the overall picture here, as well as Q&A on the school categorisation system.

Primary
Abertillery Learning Community
Secondary
Abertillery Learning Community
Brynmawr Foundation School

Primary
Tynyrheol Primary School
Ogmore Vale Primary School

Primary
Llanfabon Infants School
Bryn Awel Primary School
St James Primary School
Secondary
Bedwas High School
Islwyn High School

Primary
Pentyrch Primary
St Alban's RC Primary School
Secondary
Cardiff West Community High School

Primary
Gwenllian

Secondary
Penglais School

Primary
Ysgol Swn y Don
Secondary
Ysgol Emrys Ap Iwan

Secondary
Denbigh High School
Blessed Edward Jones High School

Secondary
Ysgol Treffynnon

Primary
Ysgol Gynradd Rhosgadfan

Primary
Ysgol Gynradd Brynsiencyn
Ysgol Henblas

None

Primary
Llantilio Pertholey C/W Primary
Magor VA Primary School

Primary
Eastern
Llansawel

Primary
Maesglas Primary & Nursery
Secondary
Llanwern High School
Newport High School
St Julian's School

Primary
Croesgoch
St Marys RC (Pembs)
Secondary
Ysgol Greenhill School
Pembroke School
Milford Haven School
Tasker-Milward VC School

Primary
Cefnllys
Y Bannau
Secondary
Llandrindod High School

Primary
Cwmbach Church In Wales
Secondary
Mountain Ash Comprehensive School
Porth County Community

None

Primary
Ysgol Bryn Onnen
Henllys Church In Wales
Secondary
Abersychan Comprehensive
Cwmbran High School
Ysgol Gyfun Gwynllyw

Secondary
Bryn Hafren Comprehensive School

Primary
Acton Primary
Brymbo Aided (St Mary's)
Secondary
Ysgol Morgan Llwyd
Ysgol Bryn Alyn
Rhosnesni High School
- Published1 February 2018
- Published1 February 2018
- Published1 February 2018
- Published1 February 2018