The Real Reason Teachers Are Leaving

Andy McHugh

Behaviour has overtaken workload as the top concern for teachers in UK schools. The strain of managing disruption is pushing talented educators out of the profession.

One of the most pressing issues facing teachers in the UK today is the rise in challenging pupil behaviour, which is increasingly being cited as the top concern by educators across primary and secondary schools. It matters not just for the children who learn, but for the teachers who stand at the chalkface, trying to make education work.

According to a recent survey of primary teachers, nearly half identified poor behaviour as a “top-three” issue at their school, which is up from around a third two years earlier. At the same time, workload (until recently the defining issue in teaching) has shifted to second place. What this shift shows is that for many teachers, the disruption of lessons, the emotional and physical toll of managing behaviour, and the loss of teaching time are now overshadowing their heavy admin and planning burdens.

Why is behaviour soaring as a concern? One trigger is the growing complexity of pupils’ social, emotional and mental-health needs. In 2024, Irwin Mitchell reported that 82% of teachers reported that their job had adversely affected their mental health over the past year. Add to that the fact that in schools serving areas of high socio-economic deprivation, teachers are more likely to cite poor parental support, low attendance, understaffing and higher turnover of staff, all of which are factors that compound behavioural challenges.

The consequences for teachers are very real. When behaviour deteriorates, teaching becomes reactive rather than proactive: lesson time is lost, educators worry about control rather than creativity, they face increased stress, and education becomes about “getting through” rather than “making a difference”. Meanwhile, many teachers feel undervalued and over-stretched because they are performing roles they never signed up for. This does nothing for morale and it impacts upon retention.

What’s more, this behaviour problem threatens the supply of teachers. Recruitment and retention are already under strain in England. Fewer teachers are entering the profession, many more are leaving, and the problem is worse in shortage subjects and in disadvantaged areas. The more behaviour erodes the working conditions of teachers, the less likely talented graduates are to choose teaching or to remain teaching for long.

So, what needs to happen?

1. Recognise behaviour as a core part of the job, not a “fringe” issue
   Behaviour cannot be treated as something separate that teachers “deal with” in breaks or after school. It must be embedded into school culture, teacher training, professional development, and leadership strategy. That means giving teachers consistent training in behaviour management and trauma-informed pedagogy, and ensuring they have the support from senior staff and specialists when things escalate.
2. Strengthen systems of support for students
   Part of the reason behaviour is harder to manage now is because many children present with unmet SEMH, trauma, or instability issues. Classrooms are holding more than just academic learners — they’re holding the consequences of social problems. Schools need access to robust support services: mental-health provision, pastoral teams, specialist behaviour units, and collaboration with local authorities and families.
3. Restore the reward and sustainability of teaching
   For too many teachers, poor behaviour means constant crisis-management and low job satisfaction. Coupled with heavy workload and relatively static pay (especially for teachers on UPS), this makes teaching less attractive. Addressing behaviour must go hand in hand with improving working conditions, reducing unnecessary bureaucracy, and raising the status (and pay) of the profession so that teachers feel valued rather than beleaguered.
4. Create clear, fair and consistent consequences
   It is demoralising when teachers feel like disruptive behaviour is rewarded by default or when rules are inconsistently applied. Schools need consistent behaviour policies, swift and fair consequences for serious disruption, and clear support mechanisms for staff when behaviour turns threatening. When staff feel safe and backed up, teaching is sustainable.
5. Engage parents and communities
   Behaviour at school is often rooted in what happens at home and in the community. Schools need to forge genuine partnerships with parents. Not just meetings and letters, but meaningful engagement, shared expectations, and a mutual commitment to supporting children’s learning and behaviour. In deprived areas, where parental support is less forthcoming, this is harder, but all the more vital. This takes time, so sufficient time should be set aside and properly invested here.

In short, the crisis isn’t just about “kids misbehaving”; it’s about a profession under stress, trying to teach amid conditions that make the job impossible and unsustainable. If behaviour is allowed to control the agenda of classrooms, then learning will not occur. If we are serious about reversing teacher shortages and giving children the excellent education they deserve, we must act now.

Teachers do not enter the profession to arbitrate conflicts or endlessly manage disruption. They sign up to teach and inspire. Schools need to take this seriously and create the conditions for teachers to serve our students well.