Headteacher’s Welcome


I am proud to introduce you to Mary Immaculate High School.

Our aim is to provide the very best education we can. As a successful school with high achieving pupils, we will demand the best of them, but also support and guide them to ensure they can succeed at everything they do.

Huw James Powell

Never Alone

Psychology Support

contact tchurchill@maryimmaculate.cardiff.sch.uk for more information.

News and Events

Transition Video July 2020

Due to the ongoing Covid-19, this year’s transition has had to be approached differently. We now present to all our […]

Global Social Leaders (GSL) Summer Catalyst @Home

I am excited to announce that students from Mary Immaculate High School will be joining the fully funded virtual Global […]

A message from Staff

A message for our students from some of the staff at MIHS. Keep safe.

See all our news

Work with us

Achieve the Best!
Your career begins at Mary Immaculate.


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Find us at
Mary Immaculate High School,
Caerau Lane,

Tel: 029 20593465
Fax: 029 20672750