Upskilling from Level 3 to Level 5: Unlocking the Benefits for Teaching Assistants and Schools

Across the country, teaching assistants (TAs) are the backbone of classroom support. Their role has evolved far beyond photocopying worksheets or supervising playground duty.

Today, they’re delivering interventions, covering lessons and supporting learners with additional needs, often with little structured professional development beyond an initial Level 3 qualification. 

As schools strive to maintain high teaching standards while managing tight budgets, using apprenticeship funding to invest in TA progression from Level 3 to Level 5 can deliver real, measurable benefits for staff, pupils and the wider school community. 
 

A changing classroom landscape 

The demands on TAs have never been higher. According to the Department for Education’s School Workforce Census 2024 , there are over 288,800 full-time equivalent TAs working in England. Many schools rely on them to bridge the gap between stretched teaching capacity and increasing pupil needs. 

Yet, while expectations have risen, routes for professional growth have not kept pace. The National Foundation for Educational Research (NFER) found that 64% of school leaders see a lack of professional development opportunities for support staff as a barrier to retention. Without clear career pathways, schools risk losing skilled practitioners just when they are needed most. 
 

From assistance to leadership 

Progressing from Level 3 to Level 5 gives experienced TAs the depth of knowledge and autonomy to lead learning more effectively. Level 5 qualifications, such as the Specialist Teaching Assistant Apprenticeship develop a broader understanding of pedagogy, inclusion and curriculum planning. 
 

This upskilling allows TAs to: 

• Work more independently, freeing teachers to focus on lesson delivery and assessment 

• Support pupils with complex needs through advanced behavioural and learning strategies 

• Model and mentor newer support staff, strengthening the consistency of classroom provision 

• Contribute to curriculum design, helping shape interventions that improve progress and attainment. 

Research supports these outcomes. A 2024 report by the Education Endowment Foundation found that schools with higher-qualified support staff saw notable gains in pupil progress, particularly in literacy and maths interventions. 
 

Confidence that transforms classrooms 

Upskilling isn’t just about academic knowledge; it’s about confidence. When TAs understand the “why” behind teaching strategies, they become proactive partners in education rather than reactive helpers. 

Learners benefit too. The NCFE 2024 Teaching Assistant Research Report revealed that 97% of employers said their employees developed increased confidence and self-esteem through structured training. This growth translates directly into improved learner engagement, particularly for those needing additional support or one-to-one intervention. 
 

Leadership pathways within schools 

Investing in Level 5 qualifications helps create a natural progression route within your support-staff structure. Schools can develop Lead Teaching Assistants, Inclusion Coordinators or Intervention Leads who support colleagues and champion best practice across departments. 

The Chartered College of Teaching notes that schools with embedded professional learning pathways are three times more likely to retain skilled staff and maintain higher morale. By nurturing internal talent, schools reduce recruitment costs and gain a motivated, expert workforce that understands their pupils and ethos. 
 

Cost-effective professional development 

A key barrier for many schools is funding. However, apprenticeships provide an affordable, fully funded way to support TA development without additional salary overheads. 

Through the Apprenticeship Levy, larger schools and Multi-Academy Trusts (MATs) can fund training directly from their levy pot, while smaller schools can access 95% government funding through co-investment. For non-levy payers, that means only a small 5% contribution towards training costs. 

This structure makes apprenticeships one of the most cost-effective staff-development options available. As Total People’s employer survey shows, 92% of employers said that the content their apprentices learnt was up-to-date, while 91% noted that the training objectives and content meet their business’ needs. (Total People Employer Survey, 2024). 
 

A positive ripple effect on school performance 

Investing in professional learning isn’t just about individual growth. When TAs can operate at a higher level, it improves teaching quality, pupil outcomes, and the overall learning environment. That improvement supports the school’s reputation, helping attract and retain families. 

The Education Policy Institute’s Teacher Workforce Report 2024  highlights a strong correlation between staff development investment and improved Ofsted outcomes across primary and secondary schools. Simply put, better-qualified staff lead to better results. 

Teaching assistants play a vital role in the success of every school. By giving them structured opportunities to progress, you unlock their potential and strengthen your teaching team from within. Apprenticeships make that progression affordable, practical and sustainable. 

Whether you’re a headteacher planning workforce development or a school business manager balancing budgets, investing in your TAs through Level 5 training can deliver tangible gains for staff satisfaction, pupil achievement and your school’s reputation for excellence. 
 

Why Total People 

Total People’s education apprenticeships are designed in partnership with schools to deliver meaningful impact. The programmes combine flexible online learning with dedicated assessor support, ensuring minimal disruption to teaching schedules.  

Our learners gain real-world knowledge directly applicable to their classrooms and schools see measurable improvements in staff capability and learner progress. Our Ofsted Good rating is testament to the care with which we deliver the best outcomes for your employees. 

For schools seeking to build a pipeline of confident, independent, and qualified support staff, the progression from Level 3 to Level 5 through an apprenticeship is a proven investment in quality, efficiency and long-term retention. 

Total People offer both ‘Level 3 Teaching Assistant and Level 5 Specialist Teaching Assistant apprenticeships, providing qualifications for those who are new to their craft as well as those with experience who wish to hone their skills. 

Visit our Employer Hub  to find out more.