Head of Mathematics

GDST; Croydon; On-site; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Competitive salary

Professional development opportunities

Training grants for qualifications

GDST central training program

Pension schemes

Life assurance

Free school lunches

Fee discount for GDST schools

Cycle to work

Employee assistance programme

Discounts and financial guidance

Job summary

Croydon High School, part of the GDST network, seeks a Head of Mathematics to lead a department of five staff, inspire students, and enhance enrichment and A‑level provision. You will champion high standards, inclusive teaching, and drive academic and pastoral life across the school.

Applicants should have QTS or be willing to gain it, with a proven track record and leadership potential. The role sits within a welcoming, diverse community in Croydon.

Qualifications

• QTS or be willing to gain the qualification within a reasonable period.
• A well-qualified graduate in a relevant subject.
• Ability to teach up to A level.

Responsibilities

• Lead a department of five teaching staff.
• Inspire pupils and develop enrichment and UKMT challenges.
• Support pupils preparing for competitive university entry.
• Champion excellence across the mathematical journey and develop colleagues.

Skills

Leadership

Organizational skills

Inclusive teaching

Education

QTS

Graduate in a relevant subject

Job description

Required from: January 2027 The Role: Lead a thriving Mathematics Department and inspire girls to develop confidence, curiosity and a lifelong appreciation of Mathematics. As Head of Mathematics, you will lead a department of five dedicated teaching staff, with specialist classrooms and a strong culture of mathematical enrichment. Mathematics is one of the most popular A level subjects at Croydon High school, and you will have the opportunity to build on this success, further develop interest in Further Mathematics and support pupils preparing for competitive university entry. From problem-solving in the younger years to IGCSE, A level, UKMT challenges and wider enrichment, you will champion excellence across the mathematical journey while developing your colleagues and contributing to the school’s academic and pastoral life.

We are seeking an enthusiastic and accomplished Mathematics teacher with the ability to teach up to A level and a proven track record of academic success. You will bring leadership potential, sound judgement and organisational skills to manage a successful department, alongside a commitment to inclusive teaching and high standards. A well-qualified graduate in a relevant subject, you will hold QTS or be willing to gain the qualification within a reasonable period. Above all, you will be able to inspire pupils, motivate colleagues and contribute positively to the caring and supportive ethos of Croydon High School.

Further information can be found in the information for applicants attachment below.

Why Croydon High School?

Established in 1874, Croydon High School prides itself on its innovative approach and friendly atmosphere. The School is located in Selsdon, south of Croydon, on a beautiful campus. Croydon High is made up of students from a broad and culturally diverse range of backgrounds and the school recognises and hugely values the positive impact this has on all who teach and learn here.

As part of the GDST, the UK's leading network of independent girls' schools, we can offer a variety of benefits, such as:

• Competitive salaries and pay progression
• Extensive professional development opportunities
• Training grants for obtaining further qualifications
• GDST central training and development programme
• Generous pension schemes
• Life assurance benefit
• Free school lunches
• Up to 50% discount on fees for children at GDST schools
• Interest free loans for training, computer purchase or season tickets
• Cycle to Work scheme
• Employee Assistant Programme
• Retail and lifestyle discounts
• Financial guidance and support
• Competitive terms and conditions of employment

The closing date for applications is 12.00pm noon, Monday 21 September 2026. Interviews are expected to take during that week. The school reserves the right to appoint at any stage during the recruitment process.

The GDST is committed to diversity, inclusion and real change: a family where every individual is valued, respected and included. We are an equal opportunity employer and welcome applications from all qualified individuals. To be eligible for employment, candidates must provide proof of their right to work in the UK.