The invisible workload: how admin is stealing teaching time in South African schools

Teacher Support · June 2026 · 15 min read

Ask any experienced teacher in a South African public school how they spend their time, and the answer will surprise you. Not because of what it contains — lesson preparation, marking, learner support — but because of what sits alongside those things: attendance registers, LURITS submissions, portfolio evidence files, moderation checklists, curriculum coverage reports, parental consent forms, departmental returns, and an unending inbox of circulars from the district office.

The OECD's TALIS 2024 survey found that approximately half of teachers globally report excessive administrative work as a significant source of work-related stress — particularly those with more than ten years of experience. South Africa's teaching workforce faces this burden on top of structural conditions that amplify its impact: some of the largest class sizes in the world, 31,462 vacant teacher posts as of April 2024, and a system where the same teacher teaching 55 learners is also responsible for generating the paperwork those 55 learners require.

The compound effect: vacancy plus overload

South Africa's teacher vacancy crisis and its administrative burden are separate problems, but they compound each other in ways that are difficult to untangle. When a school has 8 teachers instead of 11, the remaining 8 do not simply share the teaching load — they share everything. Cover periods, duty rosters, moderation responsibilities, and administrative obligations all concentrate on a smaller group.

The Public Servants' Association has flagged that classroom overcrowding and increased workloads are contributing to rising absenteeism among teachers. Over 32,000 teachers left the profession between 2020 and 2025 — through resignation, retirement, and dismissal. The Department of Basic Education's own National Recruitment Database lists at least 12,700 qualified unemployed educators who are ready for deployment but have not been placed. The shortage is not principally a supply problem.

"Classrooms are overcrowded, and our teachers are overworked and underpaid. Burnout and deteriorating working conditions are pushing educators out faster than they can be replaced."

What administrative work actually looks like

It is worth being specific about what administrative work means in practice, because the word "admin" can sound abstract. For a teacher managing six classes with an average of 45 learners per class, a single round of assignment setting, collecting, marking, recording, and returning to learners could involve 270 physical or digital interactions. Multiply that across a term, add the departmental reporting obligations, and the weekly time cost runs into hours that could otherwise go to lesson preparation, individual learner support, or simply recovering enough to teach well the next day.

Research consistently shows that teachers with more administrative demands report lower well-being, lower job satisfaction, and reduced effectiveness in the classroom. The TALIS data notes that experienced teachers — those with over ten years in the profession — feel the administrative burden most acutely, precisely because they are often given the most responsibility.

It is worth following that 270 figure through a full school year, because the number that matters is not the single round — it is the multiplication. A teacher running one formal assessment round for six classes of 45 learners generates 270 individual marking, recording, and returning actions for that subject alone. South Africa's school calendar typically carries four such formal assessment rounds a year, one per term. That is 1,080 individual actions — write the mark, enter it in a register or spreadsheet, calculate a term average, return the marked script, follow up with learners who failed — for a single subject, in a single year, before a single hour of lesson planning has happened.

Most teachers are not responsible for only one subject or one set of classes. Foundation and Intermediate Phase teachers commonly carry several subjects for the same class; Senior and FET Phase teachers often teach the same subject across multiple grades. Multiply 1,080 by even two or three subject-grade combinations, then multiply again by every teacher in a school carrying a similar load, and a single school's teaching staff are collectively responsible for tens of thousands of these small, manual actions every year. Each one individually takes a minute or two. None of them, alone, looks like a crisis. A digital grading and recording tool does not eliminate the assessment — learners still need to be tested, and teachers still need to mark the work that requires judgement. What it eliminates is everything downstream of the mark: the transcription, the register entry, the average calculation, the printout, the manual flagging of which learners need help. That is the layer of "admin" this section has been describing — and it is also the layer that is, in principle, the most automatable.

The language burden no one measures

Teacher workload data almost never captures one of the most exhausting and least acknowledged dimensions of teaching in South Africa: the cognitive and pedagogical labour of delivering a curriculum in a language that neither the teacher nor the learners speaks as a mother tongue.

South Africa's Language in Education Policy requires that from Grade 4 onward, schools use English or Afrikaans as the language of learning and teaching. In practice, more than 80% of learners from African language backgrounds are being taught in their second or third language — and in many township schools, by teachers for whom English is also a second or third language. The 2030 Reading Panel noted that primary school teachers in South Africa arrive at university with some of the lowest language skills of any student cohort, and receive inadequate training in how to teach reading across the language divide. These teachers are then placed in classrooms of 50 learners and asked to teach Science, Mathematics, and Life Orientation in English, while switching informally into Zulu or Setswana to ensure understanding — a practice known as code-switching that is technically against policy but is the only way learning can realistically happen.

This is unreported labour. It does not appear in workload surveys. It does not feature in LURITS submissions or curriculum coverage reports. But it is real, constant, and invisible to everyone except the teacher standing in the room — simultaneously translating content, managing classroom behaviour, maintaining discipline in overcrowded conditions, and hoping that the learner at the back who has been quiet since Tuesday is quietly understanding, not quietly giving up.

"The majority of South Africa's teachers work in classrooms where English is the official language of learning and teaching, but English is neither the teacher's nor the learners' main language."

— TIMSS South Africa, on the daily linguistic reality of South African classrooms

Two tiers of the same profession

Not all South African teachers experience overload equally. A teacher at a well-resourced former Model C school in Sandton — with a class of 28 learners, a teaching assistant for administrative support, a dedicated IT technician, and parents who follow up on assignments — inhabits a structurally different profession from a teacher at a Quintile 1 school in Soweto managing 55 learners, no support staff, a failing photocopier, and parents who work rotating shifts and cannot attend evening meetings.

Both teachers are employed by the Department of Basic Education. Both earn on the same salary scales. But the Model C teacher's administrative load is absorbed by infrastructure: a secretary who handles LURITS submissions, a learning management system paid for by the school governing body, a finance officer who manages fee exemptions. In the township school, those functions fall to the classroom teacher — often after school hours, often at home, often on a personal laptop or phone. The 2020 study on Gauteng township and urban schools found that even accessing the basic tools to complete departmental returns was a logistical burden: schools with unstable electricity, outdated hardware, and unreliable internet could not complete digital submissions without first solving a connectivity problem that should not be theirs to solve.

The gender dimension of the teaching workforce compounds this further. South Africa's teaching profession is majority female, particularly at the primary level where literacy foundations are laid. Yet female teachers — especially those in township schools — often carry a double burden: the administrative and pedagogical demands of school, and the caregiving responsibilities at home that South African society disproportionately assigns to women. Stats SA's own 2025 data shows that young women's NEET rate is consistently higher than young men's, and that women without a matric certificate face an unemployment rate of 42.8% — meaning the teachers in front of these classrooms are serving communities where the consequences of educational failure fall most heavily on women, taught by professionals who understand that reality from the inside.

The parental communication gap

The previous section noted, in passing, that a Model C teacher in Sandton can expect parents who follow up on assignments, while a teacher in a Quintile 1 school in Soweto often cannot. That single sentence understates how much teacher time the second situation actually consumes — because in the absence of a reliable channel between school and home, the teacher does not simply do without parental support. The teacher becomes the channel.

Research into parental involvement across Mpumalanga, KwaZulu-Natal, and other provinces consistently identifies the same primary obstacle: not parental indifference, but ineffective communication from the school itself. A study of secondary schools in Mpumalanga's Ehlanzeni district found that when schools fail to provide clear, accessible, practical information, parents report feeling disconnected and uncertain about how to engage — alongside scheduling conflicts that make evening meetings impossible for parents working shifts, and, in some households, literacy levels that make a printed notice an ineffective channel regardless of timing. None of these parents were described as uninterested in their children's education. They were described as locked out of a communication system that assumes a kind of availability — daytime phone access, reliable transport to evening meetings, comfortable written English — that does not match their daily reality.

Into that gap steps the classroom teacher. When a letter does not reach home, the teacher is the one who mentions a missing form to the learner directly. When a parent cannot attend a meeting about a child falling behind, the teacher is often the only adult who ends up having that conversation with anyone at all — sometimes with the learner, sometimes with no one. This labour does not appear in any administrative return. It is not in LURITS, it is not in a curriculum coverage report, and it is not counted in the 1,080 data-entry actions described above. It is simply absorbed, conversation by conversation, into a day that was already full.

This is also where device-penetration data becomes directly relevant. A parent working a rotating shift cannot attend a 5pm meeting, but the same parent is statistically likely to own a smartphone — South Africa's mobile connection penetration runs at close to two devices per person nationally. A notification that a child was marked absent, or that a test result has been recorded, does not require the parent to be available at a specific time in a specific place — it requires only that the channel exists. This does not close the gap between a Sandton parent with a free afternoon and a Soweto parent on a factory shift. But it removes one layer of a problem that currently has the classroom teacher standing in for an entire communication system that does not otherwise exist.

What teachers are asked to be, beyond teachers

The Stellenbosch University Teacher Demographic Dividend report — the same study behind the finding that half of South Africa's teachers want to leave the profession within a decade — found something else worth sitting with: teachers consistently describe their role as extending well beyond teaching, into counselling, social work, and caregiving. This is not a complaint about scope creep in a job description. It is a description of what actually happens when a learner arrives at school hungry, traumatised, or in crisis, and the person standing in front of that learner is, in practical terms, the only adult equipped — or required — to respond.

The scale of the gap behind this is stark. Based on roughly 14 million learners in the public school system, South Africa has in recent years had only around 606 dedicated school social workers — a ratio of one social worker for every 23,000 learners. A 2026 parliamentary reply put the number of social service professionals covering the entire public education sector at just 761, with expansion blocked by budget constraints and regulations to formalise school social work stalled for years. Whichever figure is used, the conclusion is the same: for the overwhelming majority of South African learners, there is no school social worker. There is a teacher, or there is no one.

The same report names a second pressure that rarely makes it into workload discussions at all: threats of violence in the classroom. Researchers studying township schools in KwaZulu-Natal have documented learners connected to gangs, or coming from violent households, increasingly directing that volatility at teachers in high-crime areas — verbal abuse, intimidation, and occasional physical incidents, layered on top of every administrative and pedagogical demand already described in this piece. The South African Human Rights Commission has separately documented similar patterns nationally. This is not "classroom management" in the conventional sense. It is teachers absorbing, as part of an ordinary working day, the downstream effects of community violence that no curriculum, lesson plan, or grading system was ever designed to address.

This is also why the headline statistic — half of South Africa's teachers considering leaving within a decade — understates the urgency. The same survey found that 8% of teachers are weighing leaving within the next twelve months. That is not a demographic trend to be managed over a generation. That is a meaningful share of the country's teaching workforce, right now, deciding whether to return after the next school holiday — carrying, in many cases, the combined weight of a curriculum, an admin load, an absent social work system, and a classroom that does not always feel safe.

The policy moment: what BELA adds to the pile

Every pressure described in this piece is unfolding alongside the rollout of the Basic Education Laws Amendment (BELA) Act — signed into law in September 2024 and proclaimed in full that December. BELA is, on balance, a reform many education advocates have wanted for years: it makes Grade R compulsory, strengthens enforcement of school attendance, and introduces new financial and governance accountability requirements for School Governing Bodies. None of these are the kind of changes this piece argues against.

But each of these reforms has an administrative shadow, and that shadow lands on the same desks already described above. Compulsory Grade R means an additional cohort of learners — and an additional cohort's worth of registration, attendance, and reporting records — entering a system that, as the section on language above suggests, was already struggling to support the cohorts it had. Strengthened attendance enforcement is, from a policy perspective, exactly the kind of accountability mechanism South African education has lacked. But enforcement requires records: a parent cannot be held accountable for a child's attendance under a law that did not previously carry that weight unless the school can produce the attendance data to support it. New SGB financial disclosure requirements mean new forms, new declarations, new compliance deadlines — for governing bodies that, in no-fee schools, are often run by the same volunteers, and sometimes the same teachers, already stretched across everything else in this piece.

This is not an argument against BELA. It is an observation about sequencing. A policy environment that — correctly — wants more accountability, more attendance enforcement, and more governance oversight is, at the same time, adding to the administrative load of the people who have to produce the records that make that accountability possible. If that additional load lands on systems still built around paper registers, manual spreadsheets, and a single overworked administrator, the reform risks becoming one more item on a list that is already, as this piece has shown, measured in the thousands of actions per year. If it lands on systems that have already absorbed the routine, mechanical layer of record-keeping into a digital tool, the same reform becomes far more achievable. The case for giving teachers their time back was never only about teacher wellbeing in isolation. It is also, increasingly, a precondition for the policy reforms the system says it wants to succeed.

What giving time back actually means

iSkool was built around a simple premise: if a teacher can set a quiz once and have the system mark it, record the scores, flag the learners who failed, and generate the grade report — that is time returned. Not free time. Teaching time. Time for the learner who is struggling with fractions. Time for the lesson plan that was half-finished at 10pm. Time to be a teacher instead of a data-capturer.

The platform's grade tracking, assignment distribution, resource library, and announcement system are not features built because they sounded good in a pitch deck. Each of them was designed in response to a specific conversation with teachers at Landulwazi Comprehensive School, where iSkool is currently piloting. The things that waste a teacher's time are well-known to teachers. The question is whether anyone who builds tools for them actually listens.

South Africa's teaching workforce is under enormous pressure. Some of that pressure is systemic, political, and cannot be addressed by software. But some of it — the preventable, friction-heavy, time-consuming kind — can be reduced. That is what iSkool is for.