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Welcome to Sigma Trust

We are a partnership of schools located in North East Essex covering both Colchester and Tendring.

Our Vision

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To view our current vacancies please click below.

Current Vacancies



Sigma Trust

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About Us

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Governance & Documents

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Our Academies

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Teacher Training

Welcome to The Sigma Trust

The Sigma Trust is a local partnership of academies in North East Essex. Sigma was formally established in September 2016 and currently consists of 8 secondary schools and 4 primary schools.

The Greek letter Sigma (Σ) is used in Mathematics and IT to denote “the sum of” hence its adoption as our name.

Our belief is that achievement is for all and that no child should be left behind. Education should foster in its learners a curiosity to discover who they are and what they are capable of, together with developing the resilience for them to test the boundaries of their abilities and to build the skills necessary to face the future with confidence.

Lyn Wright

Chief Executive Officer

Find out more

In the Press

  • Oct202023

    ‘Family feel’ and calm environment praised in Philip Morant report

    A Colchester secondary school is celebrating after achieving a Good rating with Ofsted. The ‘family feel’ and ambitious curriculum at…

  • Sep182023
    Colne Community School and College celebrate their Good Ofsted rating

    Colne Community School and College celebrates ‘Good’ Ofsted report

    A positive attitude to learning and an ambitious curriculum has been praised at a Brightlingsea secondary school following a recent…

  • Aug242023

    Schools’ pride after GCSE results published

    Students across our secondary schools are celebrating after receiving their GCSE results – with school leaders praising their hard work…

The Sigma Trust Latest News

Our Academies