Teaching Assistants Are Leaving. Feeling Undervalued Is the Reason.

Nearly three-quarters of Teaching Assistants in the UK have considered quitting. A quarter are actively looking for another job right now. And when you ask them why, the answer isn't what most school leaders expect.

It's not primarily the pay. It's that they don't feel valued.

47% of TAs cite feeling undervalued as their main reason for wanting to leave, outranking salary concerns. Support staff departures are at their highest level in 15 years. And fewer than one in ten TAs feel their role is genuinely respected within their school.

That last figure is worth sitting with. Nine out of ten Teaching Assistants don't feel respected where they work. For schools wondering why retention is so difficult, this is the place to start.

Culture is the foundation, not an afterthought

Recognition isn't a nice-to-have. It's a retention strategy.

Schools that hold on to their TAs do one thing consistently: they make them feel part of the educational team, not auxiliary to it. That means including TAs in planning conversations, acknowledging their contributions in staff meetings, and building an onboarding process that communicates belonging from day one. Research suggests that kind of structured, values-led onboarding can improve retention by close to 70%.

None of this requires a significant budget. It requires intention.

Deployment shapes how TAs experience their role every day

The Education Endowment Foundation is clear that TAs should complement teaching, not substitute for it. Yet in many schools, TAs are still deployed reactively, moved around to fill gaps, without a clear purpose or context.

This matters because purposeful work is motivating and directionless work is demoralising.

Better deployment looks like short daily or weekly planning check-ins with teachers, matching TAs to pupils or subjects that align with their strengths, and giving TAs clear learning objectives so they can see the impact of their work. When TAs understand why they're in the room, they stop feeling like passive helpers and start functioning as educators.

95% of TAs work beyond their contracted hours. Most receive nothing for it.

That figure alone should prompt a conversation in every school.

TAs regularly work in emotionally demanding environments, supporting pupils with complex needs, navigating difficult behaviour, absorbing the pressures of the classroom, and they frequently do so beyond the hours they are paid for. Over time, without formal support or acknowledgement, that becomes unsustainable.

Practical steps that make a difference: structured wellbeing check-ins, protected contracted hours, and, where possible, flexible working arrangements such as job shares. These aren't perks. For many TAs, it's the difference between staying and leaving.

Without a pathway forward, talented TAs move on

For many TAs, the role can start to feel like a ceiling rather than a career. There is no obvious next step, no clear progression, and professional development is often ad hoc or unfunded.

Schools that retain their best TAs invest in structured growth, funding training in areas like SEND, trauma-informed practice, and behaviour support, and offering clear routes into Higher Level Teaching Assistant roles or pastoral leadership. Apprenticeships and formal qualifications can provide the framework. What matters is that the investment is made visibly, so TAs understand that the school sees them as professionals with a future, not temporary support.

Pay still matters, particularly in today's climate

Salary isn't the headline reason TAs leave, but it is a factor, especially when retail and hospitality roles offer comparable hourly rates with significantly less emotional weight.

Schools may not be able to compete on base salary alone, but they can benchmark regularly against local markets, offer salary sacrifice schemes or enhanced pension contributions, and find meaningful ways to provide financial recognition even within constrained budgets. In a cost-of-living environment that is squeezing everyone, small gestures done consistently carry more weight than occasional ones.

What schools stand to lose

Experienced TAs are not interchangeable. They carry relationships with pupils, with families, with the rhythms of the school. They are often the consistent presence for the most vulnerable children in the building, the ones who notice early, who intervene quietly, who hold things together in ways that don't always appear on any performance metric.

When a TA leaves, a school doesn't just lose a member of staff. It loses continuity, expertise, and trust built over the years. Those things are genuinely hard to replace.

There is no single fix for TA retention. But there is a clear starting point: treat Teaching Assistants as the skilled professionals they are. Everything else, the culture, the deployment, the development, the pay, follows from whether that is genuinely believed or not.

The data suggests that in most schools, it isn't. That's the problem worth solving.