Rethinking School Behaviour Policies: Avoiding Deficit Thinking and Language Policing in UK Schools

In the corridors of a secondary academy in east London, students are required to enter classrooms “calmly, greeting the teacher and starting the ‘Do Now’ activity in silence.” They must demonstrate their readiness for learning by “speaking in Standard English, and giving all answers in class in full sentences.” These requirements, taken from actual school policies, might appear reasonable to many educators. However, recent research reveals a troubling pattern: such policies systematically disadvantage the very students they claim to help.

Ian Cushing’s comprehensive analysis of 563 behaviour policies from England’s 34 largest multi-academy trusts exposes how these seemingly neutral requirements embed deficit thinking, a harmful ideology that frames marginalised children’s language as inherently problematic and requiring correction. For UK teachers and school leaders operating within increasingly standardised academy structures, understanding and addressing these issues has become crucial for creating genuinely equitable educational environments.

The Hidden Language of Exclusion

The pressure to enforce strict behaviour policies in MATs reflects broader educational trends emphasising discipline and social mobility. Yet Cushing’s research demonstrates how these policies often operate as sophisticated mechanisms of exclusion, policing non-standard English, vernacular speech, and cultural expressions as “disruptive” behaviours. This approach perpetuates racial and class injustices by positioning “proper” language, typically that associated with white, middle-class speakers, as the pathway out of poverty.

The deficit thinking embedded in these policies has deep historical roots. From European colonial schooling that physically punished Indigenous children for using their own languages, to post-war narratives blaming Black Caribbean students’ “boisterous and aggressive behaviour” and “inadequacies of language,” schools have long served as sites where linguistic diversity is pathologised rather than celebrated.

Today’s academy policies continue this tradition through more subtle means. Schools serving predominantly racialised and economically disadvantaged communities impose requirements like speaking “in a polite calm manner and in full sentences,” using “Standard English” at all times, and avoiding “slang.” Some policies explicitly criminalise cultural practices like “kissing teeth”, a gesture with origins in the African diaspora, categorising it alongside serious infractions requiring punishment.

The Myth of Linguistic Deficiency

These policies rest on fundamentally flawed assumptions about language and behaviour. There is no empirical relationship between speaking “standard English” and being well-behaved, yet schools consistently construct ideological connections between them. Children heard speaking “academic language” are deemed compliant, while those using “non-standard” forms are framed as misbehaving.

This ideological construction becomes particularly problematic when examining policies from academies with largely racialised student populations in areas of high economic deprivation. Research demonstrates that perceptions of linguistic “correctness” are anchored in raciolinguistic ideologies that conflate the language use of racialised speakers with deficiency, even when they produce language that would be considered acceptable when spoken by white speakers.

The consequences extend far beyond individual interactions. Schools implementing these policies position teachers to encode non-dominant speech patterns as symptomatic of misbehaviour, requiring disciplinary intervention under the guise of philanthropy and benevolence. This creates a system where cultural and linguistic differences become grounds for punishment rather than celebration.

Policy-Level Solutions: A Framework for Change

Creating more equitable behaviour policies requires systematic reform at the institutional level. Schools and MATs can begin this transformation through several key strategies:

Conducting Comprehensive Policy Audits

The first step involves critically examining existing behaviour documents for implicit language rules. Leadership teams should review policies for mandates requiring “full sentences,” “Standard English,” or restrictions on “slang” and “informal language.” This audit process should utilise tools like the English Indices of Deprivation to assess how these requirements might disproportionately impact racially marginalised or low-income students within the school community.

During audits, particular attention should be paid to microscopic linguistic features that policies criminalise. Requirements for specific vocal tones, prohibitions on cultural expressions, or mandates for eye contact can inadvertently discriminate against students from diverse cultural backgrounds or those with additional needs. Schools should also examine how their policies conceptualise silence, questioning whether requirements for “silent corridors” or classroom silence serve genuine educational purposes or merely impose control.

Incorporating Anti-Deficit Principles

Policy reform must actively counter deficit narratives by drawing from anti-racist education guidelines and aligning with the Equality Act 2010. Rather than positioning home languages as deficient and requiring remediation, policies should explicitly celebrate linguistic diversity as a strength that enriches the school community.

This involves reframing the relationship between language and learning. Instead of viewing multilingualism or regional dialects as barriers to achievement, policies should recognise these as valuable resources that enhance cognitive flexibility and cultural understanding. Schools can reference DfE guidance on behaviour management, which emphasises creating inclusive environments rather than imposing uniformity.

The shift away from deficit thinking requires policies to acknowledge the structural inequalities that affect educational outcomes, rather than placing responsibility solely on students and families to conform to dominant norms. This means recognising that perceived “misbehaviour” often reflects systemic issues rather than individual failings.

Embracing Collaborative Policy Design

Meaningful policy reform cannot occur in isolation from the communities schools serve. Successful initiatives involve students, parents, and community members in policy development, challenging the philanthropic logics that position educators as saviours fixing “deficient” children.

Collaborative approaches might include student voice panels reviewing proposed policy changes, parent consultation groups examining language requirements, and community forums discussing cultural practices that current policies may inadvertently criminalise. These conversations help identify blind spots in current approaches while building understanding across different stakeholder groups.

Schools should also engage with local community organisations and cultural groups to better understand the linguistic landscapes their students navigate. This engagement can inform policy development that acknowledges and respects the multilingual competencies students bring to school.

Implementation and Impact

Transforming behaviour policies requires sustained commitment and ongoing evaluation. Schools implementing these changes should monitor their impact through disaggregated data analysis, examining whether policy reforms reduce disproportionate disciplinary outcomes for marginalised groups.

Professional development plays a crucial role in supporting implementation. Staff need training to understand the ideological nature of linguistic judgements and develop skills for recognising and challenging their own biases. This training should draw on research evidence while providing practical strategies for creating more inclusive classroom environments.

Success metrics should extend beyond simple compliance measures to include indicators of student engagement, voice, and belonging. Schools might track changes in student participation, family engagement, and the representation of different linguistic communities in leadership and decision-making roles.

Building Foundations for Systemic Change

Rethinking behaviour policies represents more than administrative reform, it requires fundamental shifts in how schools conceptualise their role in promoting social justice. By decoupling language from behaviour and rejecting deficit narratives, schools can create environments where all students’ linguistic resources are valued and developed.

These policy-level changes provide the foundation for broader transformation, but implementation requires parallel developments in classroom practice and teacher training. The challenge for educators is translating these principles into daily interactions that genuinely support all students’ academic and social development.

While policy reform provides the structural foundation for change, the real work of transformation happens in classrooms through daily interactions between teachers and students. The next article in this series examines practical strategies for embracing linguistic diversity in discipline practices, showing how educators can implement these principles in their day-to-day work with students.