Secondary to Senior School: What Changed in January 2026

In January 2026 the first Grade 10 cohort walked into Senior School. For schools that spent decades as secondary schools, this is the point where the curriculum reform stopped being something happening in primary schools and became a change to your own admissions, timetable and records.

This guide sets out what actually changed, what it means for the way your school keeps records, and how to run the new structure while your last 8-4-4 classes finish.

What changed, precisely

Under the 2-6-3-3-3 structure, what used to be “secondary school” has been split in two:

• Junior School covers Grade 7, 8 and 9.
• Senior School covers Grade 10, 11 and 12.

Existing secondary schools are converting into Senior Schools. The word “Form” is giving way to “Grade”, “student” to “learner”, and the four-year secondary cycle to a three-year senior one that sits on top of Junior School.

Placement into Senior School follows the Grade 9 assessment, KJSEA, together with learners' pathway and school selections made through the Ministry's selection system. This is a meaningful shift: your incoming cohort arrives having already chosen a direction, which is not how Form 1 admission worked.

The three pathways

Senior School learners follow one of three pathways:

Learners take subject combinations within their pathway rather than a single fixed set of subjects for the whole class. The national framework anticipates the majority of learners — around 60% — in STEM.

Why pathways complicate your records

This is the part that catches schools out. Under 8-4-4, a class was a unit: Form 2 West took the same subjects, sat the same exams and appeared on the same marklist. Under pathways and combinations, two learners in the same class may share only part of their timetable.

Everything downstream inherits that. Marks entry has to follow the combination, not the class. Report cards differ between learners in the same room. Teacher allocation is by subject group rather than by class. If your records assume “class equals subject set”, that assumption breaks in Grade 10.

What it does to the timetable

Combinations force a different kind of timetable. Instead of building around class groups, you are building around subject groups that cut across them, which means blocking periods so that all the learners taking a given subject can be taught together regardless of which class they register in.

Two consequences follow. Room and laboratory pressure moves — a STEM-heavy intake needs more practical space than the same number of learners did under 8-4-4. And teacher loads have to be worked out per subject group, so a subject with three learners and a subject with ninety are both visible before you allocate staff, not after.

Admissions in a converting school

The intake itself works differently. Learners arrive placed, having selected pathways and schools through the Ministry's process, so the questions at admission change from “what subjects will you take” to “here is what you selected, let us confirm we can deliver it”.

Practically, a converting school should sort out four things before the cohort lands:

• Which pathways you will actually offer. A school cannot offer every combination, and it is better to be clear early than to reshuffle learners in week three.
• Capacity per combination. Know your ceiling for each one, based on staff and laboratory space rather than optimism.
• The record you open on arrival. Pathway, combination and Junior School history, captured at admission rather than reconstructed later.
• What you tell parents about changing pathway. Some learners will want to move. Decide the rule and the deadline before the requests start.

What has not changed

It is worth saying plainly, because the reform can feel total: fees, attendance registers, transport, the clinic, the library, discipline records and parent communication all work exactly as they did. The change is concentrated in curriculum, assessment and reporting. If your systems treat those as separable, the conversion is a smaller job than it looks.

Running Senior School and 8-4-4 together

8-4-4 is being phased out, not switched off. Its final cohorts are still working towards KCSE while Grade 10 comes up behind them, and many schools also run IGCSE or another international curriculum alongside both.

For a few years, then, a single school may be running:

• Senior School learners on CBE pathways, assessed with competency rubrics
• Final 8-4-4 cohorts working towards KCSE, assessed on marks
• possibly IGCSE or another international track

Three curricula, three report formats, one set of learners, one fee structure, one set of parents. The practical requirement is that curriculum lives as an attribute of the learner rather than as a separate system. Fees, attendance, transport, communication and discipline records should not care which curriculum a learner is on; only assessment and reporting should.

If you are weighing whether your current system can do this, the guide to choosing a school management system includes it on the scorecard, and our Senior School page covers the mixed case.

What to check in your records before Grade 10 arrives

1. Grade naming. Decide once whether you use Grade 10 or Form 1 language and make it consistent across reports, the portal, messages and the fee structure. Parents are already confused; your paperwork should not add to it.
2. Subject combinations. Can a learner carry a combination independent of their class group? If not, this is the thing to fix first.
3. Assessment scheme per cohort. Rubric-based for CBE learners, marks-based for the 8-4-4 tail, running at the same time.
4. Report templates. One per curriculum, generated from the same place.
5. Teacher allocation. By subject and combination, not only by class.
6. Historical records. A learner arriving from Junior School has a competency history. Make sure it can be carried forward rather than starting blank in Grade 10.

What parents will ask

Expect these in the first fortnight, and decide your answers as a school before they arrive:

• Can my child change pathway? What is the process and the deadline?
• How is this reported, and how do I read the report card?
• What does the subject combination mean for what my child can do afterwards?
• Is my child's Junior School record carried over?

Most of these are answered better in writing, before they are asked, than one call at a time. A short note to parents in week one saves the office a great deal of week two. Our parent communication guide covers the channels; the CBE assessment guide covers how to explain the report card itself.

Is “secondary school” still the right word?

Officially the term is on its way out, and within a few years “Senior School” will be what everyone says. In practice, parents, staff and most of the country still say secondary school, and will for a while. There is no benefit in correcting people. Use Senior School in your official documents and reports, and let ordinary speech catch up on its own.