Assistant Head

Assistant Head

Full-Time On-site
ISC group

Assistant Head - Knightsbridge

About Caelum House School

Caelum House School is a small, unique setting in Knightsbridge supporting children with speech, language and communication needs and a strong commitment to SEND. We are ambitious for every child and believe that with the right environment, relationships and evidence-informed practice, children can thrive.

We are seeking an innovative, enthusiastic Assistant Headteacher who is excited by the opportunity to help shape a growing school. This is an ideal senior leadership for an excellent practitioner ready to broaden their impact.

The opportunity

This is a full-time role (part-time considered) with a 25% teaching commitment.

As Assistant Headteacher, you will work closely with the Headteacher/CEO to:

  • Help lead the day-to-day running of the school, modelling calm, warm, high-expectation leadership.
  • Drive high-quality teaching and learning, with a particular focus on communication, inclusion and outcomes.
  • Teach approximately 25% of the timetable, modelling outstanding practice and supporting consistency across the school.
  • Support staff development through coaching, mentoring and practical, classroom-based guidance.
  • Contribute to an ambitious, innovative curriculum that meets the needs of all learners.
  • Strengthen systems that help children achieve their fullest potential - academically, socially and emotionally.

Because we are a small school, you will have real influence, visibility and the chance to develop as a leader.

Salary

Β£45000-65000 within Caelum House School pay scales.

What we're looking for

  • Innovative and curious: you enjoy trying new approaches, evaluating impact, and refining practice.
  • Enthusiastic and proactive: you bring energy, optimism and a "roll up your sleeves" mindset.
  • Deeply committed to SEND: you believe inclusion is everyone's responsibility and you can translate that belief into excellent practice.
  • Child-centred and strengths-focused: you hold high expectations and help children build confidence, independence and communication.
  • A team builder: you support colleagues with clarity, kindness and accountability.
  • Experienced in leadership: eager to learn, reflect and grow.
  • Experience leading a phase, subject area, or whole-school

Essential criteria

  • Qualified Teacher Status (QTS) (or equivalent).
  • Strong classroom practice and a track record of improving outcomes.
  • Experience working with children with SEND (particularly speech, language and communication needs), or a clear commitment to developing expertise.
  • Excellent communication skills and the ability to build trusting relationships with children, families and colleagues.
  • A clear commitment to safeguarding and promoting the welfare of children.

Desirable criteria

  • NPQH or working towards (the school fully supports NPQH applications)
  • Additional training/experience in SEND, early years, primary, or communication-focused approaches.
  • Experience coaching or mentoring colleagues.

Start date

Jan 2027

What we offer

  • A rare chance to shape a distinctive school with an ambitious mission.
  • A supportive environment where professional growth is actively encouraged.
  • Close collaboration with a specialist team committed to evidence-informed practice.
  • The opportunity to develop your leadership skills quickly in a high-impact role.

Caelum House School is committed to safeguarding and promoting the welfare of children. Appointment will be subject to safer recruitment checks, including references and an enhanced DBS check.

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Assistant Head employer: ISC group

Westminster School is an exceptional employer that prioritises the growth and wellbeing of its staff, offering a collaborative work culture where every team member is valued. With a strong commitment to professional development, employees have access to numerous opportunities for advancement while contributing to a vibrant educational environment in the heart of London. The school's dedication to fostering a supportive atmosphere makes it an ideal place for those seeking meaningful and rewarding careers in education.

ISC group

Contact Details:

ISC group Recruitment Team