The exam at a glance
St Margaret's School sets its own entrance assessment for Year 7 entry. For September 2028 entry, the school says Year 7 applicants sit an entrance assessment as part of the admissions process, alongside an interview, school reports and a confidential reference from the child's current head.
Official school information for Year 7 entry states that the assessment includes Verbal Reasoning, Non-Verbal Reasoning and Maths. The school does not currently publish full public detail about the exact paper style, provider, or how the assessment is delivered, so it is best to treat it as a school-set assessment and check the admissions page regularly for the latest instructions for your child's entry year.
The wider admissions process is not based on the test alone. Parents should expect the school to consider:
- the entrance assessment
- an interview
- the candidate's school reports
- a confidential reference from the current head
The school also says that entrance assessment days normally take place during the autumn term of the year before entry. In practice, that means Year 6 autumn for a child applying for Year 7.
Because this is an independent school process rather than a local-authority grammar school test, the day is usually more personal and smaller-scale than large consortium testing. Even so, it helps to prepare your child for a formal assessment environment: arriving in good time, listening carefully to instructions, managing nerves, and moving steadily through familiar question types.
Registration and key dates
St Margaret's School runs its own Year 7 admissions process. Applications are made directly to the school through its admissions route rather than through a grammar school consortium or local authority test portal.
For Year 7 entry, the school's admissions page says entrance assessment days normally take place in the autumn term of the year prior to entry, and that the deadline for registration will typically be at least two weeks before the assessment date. For families targeting September 2028 entry, that means you should expect registration and assessment activity during autumn 2027, unless the school publishes a different timetable.
The most useful recent published timetable we found is for September 2027 entry. On that page, the school said:
- the application process was open in 2026
- assessments were planned for November 2026
- offers were normally sent no later than the first week of February
- the acceptance deadline was 5 March 2027
As these dates relate to the previous entry cycle, parents should treat them as a guide to typical timing, not confirmed 2028-entry dates.
The school also lists a non-refundable registration fee of £180 for UK students and £235 for international students.
In practical terms, parents should plan to:
- check the Year 7 admissions page from late spring and through summer 2027
- submit the school's registration form once the 2028 process opens
- be ready to provide recent school information and contact details for your child's current head, because the school says a confidential reference is part of the process
- watch for confirmation of the assessment date, interview arrangements and any instructions about the test day
If you want an easy reminder when dates go live, you can sign up for Free email alerts for this school's key dates. For a quick overview page, see The St Margaret's School 11+ guide (format, catchment, dates).
Who can apply: catchment and admissions
St Margaret's School is an independent girls' school, so there is no state-school catchment system in the grammar-school sense. Applications are made directly to the school.
For Year 7 entry, the school says candidates are considered through a combination of entrance assessment, interview, school reports and a confidential head's reference. That makes it important to think about the whole application, not only test practice.
The school does publish one useful indication of competitiveness: it says that over 180 pupils are assessed each year for entry. It does not publish a pass mark, standardised score threshold or cut-off score for Year 7 entry, so parents should be cautious about any unofficial figures shared online.
Unlike some schools, St Margaret's does not operate a published geographical catchment area for Year 7. The key question is suitability for the school and success in its admissions process.
One point that matters for families thinking longer-term is that the school states strong demand for places lower down the school, especially in Reception, where places are first offered to children already in the school's Nursery and only a proportion go to external applicants. That does not amount to a Year 7 catchment rule, but it does show the school manages entry carefully across year groups.
Because the school is independent, offers are separate from the local-authority secondary allocation process. If your child is also applying for state schools, keep both tracks organised side by side so that no deadline is missed.
A month-by-month preparation plan
For most children, the right approach is steady and calm rather than intensive. Because St Margaret's uses its own assessment and also considers interview and school evidence, preparation should build secure skills rather than chase obscure tricks.
January to March in Year 5
- Aim for 1 to 1.5 hours a week in total.
- Build arithmetic fluency: times tables, written methods, fractions, decimals and problem solving.
- Start gentle Verbal Reasoning and Non-Verbal Reasoning practice to become familiar with the main task types.
- Read widely and talk through how your child solves problems aloud.
April to June in Year 5
- Increase to around 1.5 to 2 hours a week.
- Work in short sessions, for example three 30- to 40-minute blocks.
- Keep Maths accurate and methodical.
- For Verbal Reasoning, focus on vocabulary, codes, sequences, patterns and careful reading of instructions.
- For Non-Verbal Reasoning, practise visual patterns, rotations, reflections and relationships between shapes.
Summer holidays before Year 6
- Aim for 2 to 3 hours a week, with breaks and lighter weeks around holidays.
- Begin mixed practice across all three subjects.
- Introduce gentle timed sections, but only after your child understands the question types.
- Review mistakes carefully and keep a notebook of recurring errors.
September in Year 6
- Move to around 3 hours a week if your child is coping well.
- Use one timed task each week, then go back and correct slowly.
- Practise switching between subjects, as real assessments can feel demanding because of the change in thinking style.
- If the school has published dates by now, work backwards from them and build a simple weekly plan.
October in Year 6
- Keep practice regular but not exhausting: often 3 to 4 hours a week is enough.
- Use short timed papers or sections rather than endless drilling.
- Prepare for the interview side too: talking about school, interests, books, activities and why your child would enjoy the school.
- Make sure school reports and communication with your current school are in hand.
November in Year 6
- If the assessment is this month, reduce workload slightly in the final week.
- Do confidence-building review, not brand-new material.
- Focus on sleep, routine and calm repetition of familiar methods.
When should timed papers start? Usually once your child has met the main question types and can work accurately without pressure. For many children, that means light timing in the summer before Year 6 and more realistic timing from September.
Subject by subject: what to practise
Verbal Reasoning
The school confirms Verbal Reasoning is part of the assessment. Because it does not publish a full technical specification, prepare broadly and sensibly. Useful areas include vocabulary, word relationships, letter and number codes, sequences, logical deduction, and following precise written instructions.
Good practice methods include:
- building vocabulary through reading and discussion
- learning to spot common sequence and code patterns
- working carefully rather than rushing
- checking for avoidable mistakes caused by misreading
For this subject especially, accuracy improves when children learn to underline what the question is really asking before they answer.
Non-Verbal Reasoning
St Margaret's also confirms Non-Verbal Reasoning. This usually rewards careful observation more than advanced maths. Children should practise recognising how shapes change through rotation, reflection, movement, shading, symmetry, number of sides, and relationships across rows or columns.
Useful practice methods include:
- learning a small number of common transformation ideas and spotting them quickly
- talking through why one pattern changes into another
- using error review to identify whether mistakes come from speed, scanning or misunderstanding
- keeping work visual and calm rather than overcomplicating it
If your child finds this subject hard at first, that is very common. Progress often comes suddenly once pattern families become familiar.
Maths
Maths is the third published element. The safest preparation is a strong Key Stage 2 foundation with secure arithmetic and problem solving. Prioritise number fluency, fractions, decimals, percentages, ratio basics, multi-step word problems, measures, geometry basics and interpreting information carefully.
Good practice methods include:
- regular mental maths and times-table recall
- short written-method drills for accuracy
- word problems that require choosing the right method
- showing clear working, even when practising at home
Because the school does not publish a detailed paper breakdown, avoid over-specialising. A broad, secure grasp of upper-primary maths is usually the best preparation.
Practice papers and mock exams
Practice papers work best when they are used as a learning tool, not just a score generator. For St Margaret's, that matters even more because the school sets its own assessment and does not publish a full public specification.
A sensible approach is:
- start with untimed familiarisation
- move to short timed sections once the method is secure
- review every error by type: knowledge gap, misunderstood instruction, or time pressure
- repeat similar questions a week later to make sure the lesson has stuck
Try to keep one notebook of mistakes and corrections. This is often more useful than doing paper after paper.
For subject-specific practice, use these free resources:
- Free St Margaret's School practice papers (one per tested subject, with answers)
- The St Margaret's School 11+ guide (format, catchment, dates)
- Free email alerts for this school's key dates
Mock exams can be helpful, but only if your child is ready for them. They are most useful in the final stretch, once core skills are already in place. Choose mocks to practise stamina, timing and nerves, not as a substitute for learning.
If your child tends to lose confidence after a low score, keep mocks occasional and frame them carefully. The goal is to learn how they perform under test conditions and what needs refining, not to create pressure.
On the day
Keep the morning simple. A calm routine matters more than any last-minute revision.
- Lay out clothes, stationery and directions the night before.
- Allow plenty of travel time so the day does not begin in a rush.
- Give your child a normal breakfast they know suits them.
- Avoid cramming on the journey; light conversation is usually better.
Remind your child of a few practical habits:
- listen carefully to the instructions before starting
- keep an eye on time, but do not panic
- if one question feels hard, move on and come back if allowed
- check work where possible, especially in Maths
- stay composed if one section feels tricky; others may go better
Because St Margaret's also includes interview and school reference elements in admissions, it helps to present the day as a chance to show readiness for the school as a whole, not as a single all-or-nothing test.
After the assessment, try not to conduct a detailed post-mortem. Most children feel better when the day is acknowledged, praised for effort, and then left alone.
After the exam: results, allocation and appeals
At an independent school, the process after assessment is different from state-school national offer day. St Margaret's makes its own offers directly.
For the most recent published Year 7 cycle we found, the school said offers would normally be sent no later than the first week of February, with an acceptance deadline of 5 March 2027. For 2028 entry, parents should wait for the school to publish the equivalent dates.
If your child is offered a place, read the deadline carefully and complete any acceptance steps promptly. If your child is not offered a place, ask politely whether there is a waiting list and whether the school can explain the next stage of the process.
The school does not publish a separate Year 7 11+ pass mark or score threshold, so there is no public benchmark against which parents can compare outcomes.
Formal appeals at independent schools are not the same as statutory state-school admission appeals. If you need to challenge a decision or seek reconsideration, follow the school's own complaints or admissions procedure and ask the admissions team what route is available.
What has changed recently
Recent published school information for Year 7 entry continues to describe the same broad admissions route: entrance assessment, interview, school reports and a confidential head's reference. We did not find an officially announced recent change to the Year 7 test subjects, exam board or catchment arrangements beyond the school's annual date updates for each admissions cycle.
The clearest recent cycle-specific update we found was the published timetable for September 2027 entry, which set assessments in November 2026, said offers would normally be issued by the first week of February, and gave an acceptance deadline of 5 March 2027.
As always, parents should check the school's Year 7 admissions page for the 2028-entry version, because date updates are published by cycle.
Frequently asked questions
What does St Margaret's School test at 11+?
The school's Year 7 admissions information states that the entrance assessment includes Verbal Reasoning, Non-Verbal Reasoning and Maths.
Is St Margaret's School 11+ a GL or CEM exam?
The school does not publicly confirm that on the admissions page we found. It is safest to treat it as a school-set assessment and prepare broadly across the published subjects.
When is the St Margaret's School Year 7 entrance exam?
The school says entrance assessment days normally take place during the autumn term of the year before entry. For the previous cycle, assessments were planned for November 2026.
How many children apply to St Margaret's School?
The school says it assesses over 180 pupils each year for entry. It does not publish a Year 7 pass mark or cut-off score.
How much is the registration fee?
The school publishes a non-refundable registration fee of £180 for UK students and £235 for international students.
Does St Margaret's School have a catchment area?
It is an independent school, so there is no published state-style catchment area for Year 7 entry. Applications are made directly to the school.
Sources
- St Margaret's School – How to Apply: 11+: Year 7 applicants are assessed through an entrance assessment, interview, school reports and a confidential reference from the candidate's current head; entrance assessment days normally take place during the autumn term of the year prior to entry; the registration deadline will typically be at leas
- St Margaret's School – Admissions: The school's published non-refundable registration fee is £180 for UK students and £235 for international students.
- St Margaret's School – The Senior School Admissions: Senior School entry points include Year 7 and Year 9; the admissions process is run by the school rather than a local authority consortium.
Preparing for other schools in Hertfordshire
- Abbot's Hill School · practice papers
- Aldenham School · practice papers
- How to prepare for the Berkhamsted School 11+ · practice papers
- How to prepare for the Bishop's Stortford College 11+ · practice papers
- How to prepare for the Egerton-Rothesay School 11+ · practice papers
- Haberdashers' Boys' School · practice papers
Written by ElevenReady from the school's published information and reviewed by a person before publishing. Last reviewed 20 October 2026. Exam arrangements change. Check the school's admissions page for the current year.