Welcome

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Cantonian High School is an English-medium mixed 11-18 comprehensive school with a sixth form. There are currently approximately 550 pupils on roll; however, numbers are growing and it is the school’s intention to continue this growth over the coming years. Our school offers excellent standards of care for all, as well as high standards of academic, vocational and sporting attainment.

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Upcoming Events

  1. Awards Evening, Cardiff City Stadium

    Thursday, 19th October 2017 @ 7:00 pm
  2. Year 7 Transition Progress Evening

    Wednesday, 25th October 2017
  3. Headteacher Drop In Session

    Wednesday, 25th October 2017 @ 3:30 pm - 6:30 pm
  4. Half Term

    Sunday, 29th October 2017 - Friday, 3rd November 2017
  5. Headteacher Drop In Session

    Wednesday, 29th November 2017 @ 3:30 pm - 6:30 pm

Educating over 1000+ students

The best from each, success for all.

Latest News

Keep up to date with the latest school news.

Cantonian High School
02/10/2017

Year 11 Success Evening

Cantonian High School
28/09/2017

Year 10 Success Evening

Cantonian High School
24/08/2017

GCSE Results Press Release

Cantonian High School
17/08/2017

A Level Press Release

Cantonian High School
21/07/2017

Year 10 awards ceremony

Cantonian High School
21/07/2017

Year 9 awards ceremony

Cantonian High School
21/07/2017

Year 8 awards ceremony

Cantonian High School
21/07/2017

Year 7 awards ceremony

Cantonian High School
21/07/2017

Duke of Edinburgh

Cantonian High School
20/07/2017

Non-Uniform Day 21 July 2017

Cantonian High School
18/07/2017

Return to School after Summer

Cantonian High School
23/06/2017

Cantonian High School’s Race for Life 2017

Cantonian High School
04/05/2017

Headteacher ‘Drop-in’ Sessions

Cantonian High School
30/03/2017

Shakira triumphs at Big Idea Awards 2017