Average Salary: Up to £25,000
Maths or Science Specialist Teaching Assistants support STEM learning at secondary school level by working closely with teachers and pupils in maths or science classrooms. The role focuses on reinforcing subject understanding, supporting practical lessons, assisting with small group interventions, and helping students build confidence in complex topics.
In secondary schools and academies, specialist teaching assistants may support GCSE preparation, help deliver experiments in science labs, or provide targeted one-to-one support for learners who need extra help in maths or scientific concepts. Those with strong subject knowledge are often involved in exam revision sessions and enrichment activities, increasing their value within the school.
Educational Requirements / Online Course:
Formal teaching qualifications are not always required, but strong maths or science knowledge is essential. A Maths Teaching Assistant, Science Teaching Assistant, STEM Support, or Teaching Assistant CPD course helps develop subject confidence, classroom strategies, and safeguarding awareness, supporting progression within secondary education settings.
Private or International School Teaching Assistant
Average Salary: £25,000 – £30,000+
Private or International School Teaching Assistants support teachers in fee-paying or international schools, often working within smaller class sizes, enriched curricula, and multicultural learning environments. These roles frequently offer enhanced benefits, professional development opportunities, and exposure to international teaching standards such as IB or British Curriculum frameworks.
An experienced teaching assistant in an international school may support bilingual learners, assist with specialist subjects, and contribute to extracurricular programmes. Those working in well-established private schools often take on broader responsibilities, including pastoral support and classroom coordination, which can lead to salaries exceeding £30,000.
Educational Requirements / Online Course:
While a degree in education or a related subject is advantageous, it is not always essential. Completing an online Teaching Assistant or SEN Support course helps build classroom management, safeguarding awareness, and learner support skills, strengthening applications for private and international school roles and improving long-term career prospects.