84.4% of students secure at least 5 A*-C grades inc. English and Maths

Welcome to Teesside High School

We are a leading Diamond School; where boys and girls are taught separately from Year 5 to 11. We are proud that our brand new state of the art Sixth Form was awarded ‘Class of the Year’ in 2014 - making Teesside High School the first choice for Independent-School parents.

You can read about our history here


Bursaries and Scholarships

An Independent School Education is within your reach!

Teesside High School offers means-tested bursaries for families with the most limited of means, who are most likely to benefit from the education offered at the School, and Students that score highly in the School’s initial...

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What is the 'Diamond' model?

"The best of both worlds"

The Diamond Model gives the ‘best of both worlds’, with the proven benefits of single-sex teaching and the cultural and social benefits of co-education.

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Request Prospectus

Thank you for your interest in Teesside High School.

Please complete the details below and we will send you a prospectus pack, with full details about the School and information on how to enrol.

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Latest News  

Our latest ISI Report  

Mr Charlie Watson

Interim Head Teacher

Mr Watson’s previous work has included being a Head Teacher of large, successful secondary school and Specialist Sports College and later Director of Sunderland Education Action Zone, working with 23 schools and the wider community to raise achievement levels. 

Mrs Kirsty MacKenzie

Assistant Head Teacher

Kirsty Mackenzie has always been passionate about Science, enjoying the challenges of Maths, Physics and Chemistry at A level. She went on to study Physics at Leeds University, graduating with a BSc (Hons) in 1995. She returned to her home ...

Miss Nicola Stephens

Assistant Head Teacher

Nicola Stephens studied Physical Education and Biology, graduating with BA (Hons) from Leeds University. She spent a year working as a Resident Graduate at Bootham School in York where she coached Sport and supported with boarding duties before ...

Carolyn Williams 2
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Mrs Carolyn Williams

Director of Prep School

A former pupil of Durham High School, Carolyn Williams studied Primary Education at Northumbria University.  She graduated with a BEd (Hons) that specialised in Mathematics and Science in 1997 before taking up her first teaching post in London.