How to prepare for the Caterham School 11+ exam

The exam at a glance

Caterham School’s 11+ process for September 2028 entry uses the ISEB Common Pre-Test. For this entry point, parents should treat the test as an online, adaptive assessment covering Maths, English, Verbal Reasoning and Non-Verbal Reasoning. Because it is adaptive and tightly timed, children need more than secure knowledge: they also need to work calmly, quickly and accurately on screen.

At 11+, the test is only one part of the admissions process. Caterham also refers to an informal interview and an EDGE Experience Day as part of its assessment process. In practice, that means families should prepare for a rounded admissions journey rather than a single exam morning.

For the test itself, the school’s admissions information for the current published cycle says the ISEB Common Pre-Test can be taken either at a child’s current school in November or December or at Caterham on a November test date. The school also says candidates are interviewed in mid to late November, followed by the EDGE Assessments in January.

What does the day feel like for a child? The online pre-test usually involves logging in at a computer and completing four short, timed sections. The exact question difficulty adjusts as the child answers, so the experience can feel brisk. Children should expect to move on quickly, avoid dwelling on one question and stay focused if a section feels harder than expected.

Board: ISEB Common Pre-Test
Format: online, adaptive, tightly timed
Subjects: Maths, English, Verbal Reasoning, Non-Verbal Reasoning
Delivery: mixed, with the pre-test taken either at the current school or at Caterham in the published cycle information
Other stages: informal interview and EDGE Experience Day

If you want a quick overview of the school-specific format and date updates in one place, see The Caterham School 11+ guide (format, catchment, dates).

Registration and key dates

Caterham’s published 11+ admissions page currently gives dates for September 2027 entry, not yet the full confirmed timetable for September 2028 entry. That means parents applying for 2028 should use the school’s website for updates and treat the pattern below as the best published guide for now.

The school says parents should submit an application in the autumn of Year 6, and the published page gives an application closing date of Monday 2 November 2026 for the current cycle shown. The same page says the ISEB Common Pre-Test is taken either at the child’s current school in November or December 2026 or at Caterham on Saturday 14 November 2026. It also lists interviews in mid to late November 2026, 11+ EDGE Assessments on Saturday 9 January 2027, decision emails on Friday 12 February 2027 and an acceptance deadline of 12pm on Wednesday 3 March 2027.

For families targeting September 2028 entry, the safest wording is that registration typically closes in early November, the ISEB pre-test is usually sat in November, sometimes into December if taken at the child’s current school, interviews are typically later in November, EDGE assessment activity is usually in January, and decisions are usually sent in February. Check Caterham’s own admissions page regularly for the confirmed 2027–28 application cycle.

As for how to register, Caterham’s admissions pages direct families to the school’s admissions team and online application route. Parents should be ready to complete the school’s application and provide the standard information an independent school normally asks for, such as pupil details, parent contact details and current-school information. If your child will sit the ISEB Common Pre-Test at their current school, allow time to coordinate that with the school as well.

Who runs registration? Caterham School admissions
How to apply? Through Caterham School’s admissions process and application route on the school website
Published closing date on current page: Monday 2 November 2026
Published Caterham test date on current page: Saturday 14 November 2026
Results timing on current page: decision emails on Friday 12 February 2027

For updates, keep an eye on Free email alerts for this school's key dates.

Who can apply: catchment and admissions

Caterham School is an independent coeducational school, so admissions do not work in the same way as a state grammar school’s catchment-based process. In the material checked for this guide, we did not find a published geographical catchment area for 11+ entry, and parents should not assume one applies unless the school publishes it on its admissions pages.

The school’s 11+ information makes clear that admission is based on its own selection process, including the ISEB Common Pre-Test, an informal interview and the EDGE Experience Day. The school also offers boarding, so some applicants may be applying for day places and some for boarding places, but families should check the school directly for how that affects availability in a particular year.

We did not find a verified published figure for the number of 11+ places available for September 2028 entry, nor a published score threshold, pass mark or cut-off. Independent schools often do not publish those figures. If you need the latest detail on availability, oversubscription or the balance between day and boarding places, the right place to check is Caterham’s own admissions page or the admissions office.

Catchment: no verified published 11+ catchment found in the sources checked
Selection factors: ISEB Common Pre-Test, informal interview, EDGE Experience Day
Places: no verified published number found for 2028 entry in the sources checked
Pass mark / score threshold: not published in the sources checked

A month-by-month preparation plan

For a Year 5 child aiming at a November pre-test in Year 6, the most useful preparation is steady and moderate. Because the ISEB Common Pre-Test is adaptive, children do not need endless paper drills; they need secure basics, familiarity with each question style and the confidence to keep moving under time pressure.

January to March of Year 5

Keep preparation light: around 1 to 1.5 hours a week split into short sessions.
Build arithmetic fluency, vocabulary and reading stamina.
Introduce verbal and non-verbal reasoning gently, mainly to learn the different task types.
If your child is not used to working on screen, begin short online tasks.

April to June of Year 5

Move to about 2 hours a week.
Cover one skill area at a time: fractions and problem solving in maths, comprehension and language in English, then reasoning patterns.
Start short timed bursts of 5 to 10 minutes so pace becomes normal rather than stressful.
Keep a notebook of repeated mistakes and review it weekly.

July to August before Year 6

Aim for 2 to 3 hours a week, but keep sessions short and calm.
This is a good time for your child to become very familiar with mixed practice across all four subjects.
Use one short mixed test every week or two, then spend longer reviewing errors than taking the test itself.
Read widely over the summer: fiction, quality children’s non-fiction and articles that stretch vocabulary.

September of Year 6

Increase to around 3 hours a week.
Now start more regular timed practice.
Focus on decision-making under pressure: when to move on, how to guess sensibly if needed, and how to reset after a hard question.
If interview preparation is needed, begin with relaxed conversation about school, interests and reading.

October of Year 6

Keep to 3 to 4 hours a week maximum for most children.
Use full or near-full practice sessions under realistic timing.
Review patterns: does your child lose marks through rushing, misreading or slower recall?
Do not let every session become a test. Some should still be skill-building and confidence-building.

Early November of Year 6

Do a final small number of timed practices, then taper.
Prioritise sleep, routine and calm.
In the last few days, use light review only: number facts, vocabulary, familiar question types and confidence.

Most children do better with consistency than intensity. If your child is coping well, keep going. If they are becoming tired or anxious, reduce the volume and focus on short, successful sessions.

Subject by subject: what to practise

Maths

For the ISEB Common Pre-Test, maths preparation should focus on fluent core number skills and quick reasoning. Children need to be secure with the Year 5 and early Year 6 basics: the four operations, place value, fractions, decimals, percentages, simple ratio ideas, measures and word problems. Because the test is adaptive and timed, mental agility matters. Practise quick calculation, selecting the right method and spotting what a problem is really asking.

Good practice includes short arithmetic warm-ups, mixed problem-solving sets and timed online tasks. Encourage your child to read carefully, avoid avoidable slips and move on when a question is taking too long.

English

English in the pre-test typically rewards strong reading skills, vocabulary and careful language awareness rather than long written answers. Children should practise comprehension, deduction, word meaning in context, grammar, punctuation and sentence sense. Broad reading is one of the best ways to prepare, especially reading that stretches vocabulary a little beyond the everyday.

Useful habits include discussing what a passage implies, learning precise word meanings, revising punctuation rules and noticing how sentence structure affects meaning. On screen, children also need to be comfortable reading and answering without losing concentration.

Verbal Reasoning

Verbal reasoning tests how comfortably a child can work with language patterns, letter patterns, codes, sequences and logical relationships between words. The exact mix can vary, so the aim is not to memorise one narrow set of question formats but to become flexible and systematic.

Start by learning common task types slowly, then build speed. Encourage your child to spot the rule before answering, not to guess blindly. Vocabulary work also helps here, because many verbal reasoning questions depend on secure word knowledge.

Non-Verbal Reasoning

Non-verbal reasoning is about patterns, shape transformations, similarities, sequences and visual logic. Children often improve well in this subject once they learn to look methodically for rotation, reflection, symmetry, movement, shading and shape change.

Practise little and often. It is especially useful to talk through why an answer is right, because that helps children develop a repeatable method. Timed work should come later, once the main pattern types feel familiar.

Practice papers and mock exams

Practice papers are most helpful when they are used to diagnose, not just to score. One well-reviewed paper teaches more than three rushed ones. After each practice session, look at why marks were lost: weak knowledge, misreading, slow recall, poor pacing or nerves. That tells you what to do next.

For Caterham-specific preparation, use these resources:

When should you start timed papers? For most children, begin gentle timed sections in late Year 5 or over the summer before Year 6, then use fuller timed practice from September. Earlier than that, untimed skill-building is usually better.

If you use mock exams, choose them for familiarity and confidence rather than pressure. The goal is to make the real test feel normal: logging in, reading instructions carefully, keeping going when a question is tricky and recovering focus quickly after a mistake.

A simple routine works well:

Take one short paper or section under realistic timing.
Mark it carefully.
Sort errors into knowledge, technique or pacing.
Spend the next week fixing those specific issues.
Retest only after the learning has happened.

On the day

Keep the morning plain and predictable. Aim for a good night’s sleep, a normal breakfast and enough time to arrive without rushing. If your child is sitting the pre-test at their current school, remind them that it is still just a familiar school day with a different task in it.

Before the test, encourage three simple habits:

Read carefully. Fast is helpful, but accuracy begins with understanding the task.
Keep moving. In an adaptive, timed test, getting stuck is costly.
Reset quickly. One hard question does not mean the whole section is going badly.

Practical preparation helps too. Make sure your child is comfortable using a screen and mouse or trackpad, and understands that the test may adjust in difficulty as they go. If a section feels hard, that is not automatically a bad sign.

For the wider Caterham process, remind your child that the interview and EDGE day are there to help the school get to know them. They do not need polished speeches. They just need to be polite, engaged and ready to talk naturally about what they enjoy learning and doing.

After the exam: results, allocation and appeals

For the currently published 11+ cycle on Caterham’s admissions page, the school says decision emails are sent on Friday 12 February 2027, with an acceptance deadline of 12pm on Wednesday 3 March 2027. For September 2028 entry, families should expect a similar broad sequence if the school keeps the same timetable pattern: testing in late autumn, further assessment in January and decisions in February, but you should wait for the school’s confirmed dates.

Because Caterham is an independent school, the process is different from a local-authority secondary allocation round. If your child is offered a place, you will normally need to accept it directly with the school by the stated deadline. If your child is not offered a place, ask the admissions team politely whether a waiting list operates and what the next steps are.

Independent schools do not usually run appeals in the same way as state schools. Any review, waiting-list movement or reconsideration process will be handled under the school’s own admissions arrangements. The school’s admissions office is the right first point of contact if you need clarification after decisions are released.

If your child is disappointed, try to keep the tone matter-of-fact. The 11+ process at an independent school is holistic and competitive, and one outcome does not define a child’s ability or future path.

What has changed recently

The main point to note is that Caterham’s published 11+ admissions page currently shows the timetable for September 2027 entry, not yet the full confirmed dates for September 2028 entry. Families applying this year should therefore watch the school’s own page for the next cycle’s update.

In the sources checked for this guide, we did not find any separately announced recent change to the exam board or the tested subjects for 11+ beyond the current published use of the ISEB Common Pre-Test and Caterham’s wider interview and EDGE assessment process.

Frequently asked questions

Does Caterham School use the ISEB Common Pre-Test for 11+?

Yes. For September 2028 entry, the verified format is the ISEB Common Pre-Test covering Maths, English, Verbal Reasoning and Non-Verbal Reasoning.

Is the Caterham 11+ test online?

Yes. The pre-test is online, adaptive and tightly timed, so children should practise working accurately on screen and at pace.

When is the Caterham School 11+ registration deadline?

The school page currently publishes Monday 2 November 2026 for the cycle shown. For September 2028 entry, check the school’s admissions page because the full next-cycle dates may not yet be published.

Does Caterham School have a catchment area for 11+?

We did not find a verified published 11+ catchment area in the sources checked. As an independent school, Caterham runs its own admissions process rather than a grammar-school style local catchment system.

What else is involved besides the test?

Caterham’s 11+ process also includes an informal interview and an EDGE Experience Day. Parents should prepare for a rounded admissions process, not only the pre-test.

When do Caterham 11+ results come out?

For the currently published cycle, the school says decision emails are sent on Friday 12 February 2027. For September 2028 entry, confirm the updated date on the school’s website.

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Sources

ISEB - Common Pre-Tests: ISEB Common Pre-Test is an online assessment used for school admissions.

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Written by ElevenReady from the school's published information and reviewed by a person before publishing. Last reviewed 4 October 2026. Exam arrangements change. Check the school's admissions page for the current year.