About Us

What We Do

The Castle School Education Trust (CSET) began in March 2013, when The Castle School converted to an Academy. Since then, several schools have joined the group and CSET now also includes Marlwood, Downend and Mangotsfield secondary schools as well as Charfield, Severn Beach and Lyde Green primary schools.

Each of the schools has its own unique identity within the values and ethos of CSET. The Headteachers are genuinely the Headteacher of their own school and are responsible for the school and accountable for outcomes. Being part of a group of schools brings with it robust challenge and support as well as opportunities to share provision and central costs.

Our aim is to provide quality education in a caring environment. We have a deep rooted and continued commitment to inclusive education and a 'rounded' education. Our curriculum promotes achievement for all and excellent outcomes for the students. 

We share a strong belief that working collaboratively and in partnership with others strengthens all, sharing a collective responsibility for the success of children in our community. 

To find out more about our individual schools, please explore our website

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Join Us

CURRENT OPENINGS



  • Job Title

    Afterschool Club Room Lead

  • Location

    Bristol, South Gloucestershire

  • Posted

    17th September 2025

  • Salary

    CSET 11 £25,584 , £8,921 pro rata per annum

  • Hours

    Part Time, Term Time

  • Description

    Job Title: Afterschool Club Room Lead Salary:  CSET 11 £25,584 , (£13,26 per hour) £8,921 pro rata per annum Hours: 15 hours per week (Monday to Friday 3pm - 6pm), term time ...

  • Job Title

    Casual Exam Invigilator

  • Location

    Bristol, South Gloucestershire

  • Posted

    9th September 2025

  • Salary

    £13.05 p/h (CSET 12)

  • Hours

    Part Time

  • Description

    Job Title : Exam Invigilator Contract Type : Casual Salary : £13.05 p/h  Location : The Castle School, BS35 1HT We are seeking well organised and professional people to join ...

  • Job Title

    Play Worker

  • Location

    Wotton-under-Edge, South Gloucestershire

  • Posted

    9th September 2025

  • Salary

    CSET 14, £12.26 per hour

  • Hours

    Part Time

  • Description

    Job Title : Afterschool Club Play Assistant Salary : CSET 14, £12.65 per hour. Actual starting salary £8,512 based on working 39 weeks Hours : 15 hours per week Working Pattern : ...

  • Job Title

    Assistant Headteacher (Culture & Ethos)

  • Location

    Bristol, South Gloucestershire

  • Posted

    5th September 2025

  • Salary

    L11 - L15

  • Hours

    Full Time

  • Description

    Job Title : Assistant Headteacher, Culture & Ethos FTE : 1 FTE Contract type : Permanent Location : Marlwood School, BS35 3LA Start date : January 2026 Are you ready to lead w ...

  • Job Title

    Casual Leisure Assistant

  • Location

    Downend, South Gloucestershire

  • Posted

    14th August 2025

  • Salary

    CSET 14, £12.26 per hour

  • Hours

    Part Time

  • Description

    Job title : Casual Leisure Assistant Location : Downend School & Mangotsfield School Salary : CSET 14 - £12.26 per hour Contract type : Casual About the job … Our Lettings Ser ...

Working for CSET

Hear from our CEO, Will Roberts, and one of our Heads, Hetty Blackmore about out schools.

Get in touch

If you're searching for your next teaching post, why not contact us now? You'll be working at a great school and be part of a friendly, helpful team. We're always interested to hear from enthusiastic, committed teachers - send us your CV now via our School Talent Pool and say what sort of role you're looking for.

Talent Pool

Join Our Talent Pool

Our Schools

Our Schools

Our Schools
Swavesey
Cambs
CB24 4RS