Start free trial

How to prepare for the Sutton High School GDST 11+

A practical guide to Sutton High School GDST 11+ preparation for 2028 entry: exam format, dates, admissions, practice and what to expect.

Bespoke test Paper + computer Last reviewed 4 October 2026

Exam format not yet verified. We have not confirmed this school's exam board or paper format from an official source. Where this guide describes the test, treat it as a working assumption and check the school's admissions page before relying on it.

The exam at a glance

For September 2028 entry to Year 7, Sutton High School GDST uses the school’s own 11+ process. The assessment format is a mixed delivery and includes a GL Assessment paper covering Maths, English, Verbal Reasoning and Non-Verbal Reasoning, alongside the school’s wider admissions process.

For this entry round, the school says girls will be welcomed into school on a weekday morning during November and December, with allocated dates shared closer to the time. That means parents should prepare for both written assessment work and an in-school element as part of the process.

In practical terms, children should be ready for:

  • Maths work requiring secure Key Stage 2 knowledge and good timing
  • English tasks, likely involving reading and writing skills
  • Verbal Reasoning questions testing language patterns, logic and code-style thinking
  • Non-Verbal Reasoning questions testing visual patterns, sequences and spatial logic

Because the school uses standard timed sections across all four subjects, the best preparation is balanced preparation. A child who is very strong in one area but rusty in another can lose ground quickly, so steady work across the full set of subjects matters more than last-minute cramming.

What the day looks like can vary slightly year to year, as the school allocates individual dates for visits and assessments. Parents should expect a structured school-morning experience rather than a single large public test session. The school contacts applicants with the arrangements for their date.

Registration and key dates

Sutton High School runs its own admissions process through the school rather than through a local authority 11+ testing system. Parents apply via the school’s admissions route for Senior School entry.

For the current published cycle relevant to 2028 entry, the school’s Senior School admissions page gives a registration deadline of 1 October 2026. The same page states that applicants will be invited into school on a weekday morning during November and December 2026, with specific dates allocated later, and that outcome letters are sent by email on 22 December 2026.

The school also publishes its registration and acceptance fees. From January 2026, the registration fee is £150 and £240 for overseas candidates. The acceptance deposit is £1,000, or £5,000 for overseas Senior School pupils.

If you are planning ahead for a younger child, the safest approach is:

  1. Check the school’s Senior School admissions page in the summer term of Year 5 and again at the start of autumn term.
  2. Submit the registration before the published October deadline.
  3. Watch for the school’s email confirming your daughter’s allocated assessment visit date in November or December.
  4. Read all joining and results communications carefully, as independent schools often require prompt replies to offer letters.

Parents usually need the child’s basic details and current school information when registering. The school’s admissions team should be your first point of contact if anything is unclear.

Useful links:

Who can apply: catchment and admissions

Sutton High School is an independent girls’ school, so its Year 7 admissions are not run on state grammar-school catchment rules. Most girls join the Senior School at 11+ through the annual application cycle, and there is also entry at 16+.

One important published priority point is this: girls who join the Prep School in Year 3, 4, 5 or 6 are considered for automatic transfer to the Senior School without sitting the 11+ examination.

For external applicants, the school’s admissions information focuses on registration, assessment and offers, rather than a geographical catchment area. We did not find an official published catchment boundary or a published pass mark for external 11+ entry, so parents should not rely on forum claims or old figures. Check the school’s current admissions page directly if you need the latest policy detail.

We also did not find a verified published number of Year 7 places for this entry route in the sources reviewed, so it is better to treat competition as variable from year to year rather than assume a fixed intake number.

A month-by-month preparation plan

For a child sitting in autumn of Year 6 for 2028 entry, the most sensible preparation starts in Year 5 and builds gradually. The aim is not to turn every evening into revision, but to create calm familiarity with all four subjects.

January to March in Year 5

Keep it light: around 1 to 1.5 hours a week split over two or three short sessions is enough for most children at this stage.

  • Check arithmetic fluency: number bonds, times tables, fractions, decimals and percentages.
  • Build reading stamina with a mix of fiction and non-fiction.
  • Introduce Verbal Reasoning and Non-Verbal Reasoning gently so the question styles do not feel strange later.
  • Focus on accuracy, not speed.

April to June in Year 5

Increase to around 1.5 to 2 hours a week.

  • Begin regular Maths practice from a range of Key Stage 2 topics.
  • Add short English comprehension tasks and brief creative writing practice.
  • Work through VR and NVR question types methodically, learning one family of questions at a time.
  • Start using a timer for individual sections, but keep most work untimed overall.

July to August before Year 6

Aim for 2 to 3 hours a week, with breaks for holidays.

  • Consolidate the basics rather than racing ahead.
  • Use one short mixed task each week covering all four subjects.
  • Note recurring weak areas: for example vocabulary, multi-step Maths, or NVR rotations.
  • If your child is anxious, keep summer work short and predictable.

September in Year 6

Move to 3 to 4 hours a week in short sessions.

  • Shift from topic learning to exam technique.
  • Practise standard timed sections across all four subjects.
  • Teach your child how to move on from a question rather than getting stuck.
  • Review mistakes carefully and keep an error log.

October in Year 6

Keep to 3 to 4 hours a week, but avoid overloading.

  • Use one or two realistic mixed papers each week, followed by careful review.
  • Keep Maths and English fundamentals fresh between papers.
  • Revisit the most common VR and NVR patterns repeatedly.
  • Practise neat working, answer-sheet care and checking habits.

November to early December in Year 6

For Sutton High School’s published 2028-entry process, assessments and school visits take place during this period. In the final run-in, less is often more: around 2 to 3 focused hours a week is usually plenty.

  • Do short confidence-building practice rather than heavy new work.
  • Use familiar formats only.
  • Keep sleep, routine and school homework steady.
  • Stop full papers in the last few days if your child is tiring.

A good rule throughout: if a child’s accuracy drops because they are doing too much, reduce the volume. Consistent, calm work beats long, tiring sessions.

Subject by subject: what to practise

Maths

For a GL-style Maths paper, practise quick, accurate work across the full Key Stage 2 range. This usually means arithmetic fluency, place value, fractions, decimals, percentages, ratio basics, measures, geometry, simple algebraic thinking and worded problems.

  • Make sure times tables and written methods are automatic.
  • Practise interpreting what a word problem is really asking.
  • Teach your child to estimate before calculating, so obvious errors are easier to spot.
  • Use timed sets of short questions as well as longer mixed problems.

English

English preparation should cover both reading and writing. In independent-school admissions, children often need strong comprehension, precise vocabulary and clear written expression.

  • Practise retrieval, inference, vocabulary-in-context and explaining evidence from a passage.
  • Build spelling and punctuation accuracy.
  • Use short writing tasks that encourage structure: a clear opening, developed ideas and a controlled ending.
  • Read widely so your child meets a richer range of language before the test.

Verbal Reasoning

Verbal Reasoning rewards familiarity. Children improve fastest when they learn the common question families and then repeat them until the method feels automatic.

  • Work on codes, letter sequences, analogies, word relationships and logical language patterns.
  • Strengthen vocabulary little and often.
  • Teach your child to spot exactly what changes between one item and the next.
  • Use short timed drills, because VR often becomes difficult through speed rather than difficulty alone.

Non-Verbal Reasoning

Non-Verbal Reasoning is usually about identifying visual rules. Children need practice with pattern recognition, not just general intelligence.

  • Cover sequences, rotations, reflections, symmetry, hidden shapes and combinations of shape changes.
  • Teach your child to look systematically at number, position, shading, size and orientation.
  • Encourage them to say the rule aloud before choosing an answer.
  • Repeat missed question types soon after review so the correction sticks.

Across all four subjects, the most useful habit is this: do not simply mark answers right or wrong. Work out why a mistake happened — knowledge gap, rushing, misunderstanding or poor checking — and then fix that specific problem.

Practice papers and mock exams

Practice papers are most useful when they are used sparingly and reviewed properly. Doing paper after paper without analysis can make children feel busy without helping them improve.

A sensible approach is:

  1. Learn the question types first.
  2. Use untimed practice to build method.
  3. Move to timed sections.
  4. Only then use full mixed papers under realistic conditions.
  5. Review every paper in detail, especially the marks thrown away through rushing.

For this school, make sure your child practises across Maths, English, Verbal Reasoning and Non-Verbal Reasoning rather than focusing only on one favourite area.

Use these resources:

If you choose a mock exam, treat it as a diagnostic tool rather than a verdict. One mock can be useful for timing and nerves; many mocks in quick succession are rarely necessary. After any mock, spend more time reviewing than testing.

On the day

Children usually do best when the day feels ordinary and well organised. Aim for calm, not pep talks.

  • Check the school’s email instructions carefully and allow plenty of travel time.
  • Prepare clothes, stationery and any requested documents the night before.
  • Keep breakfast familiar and simple.
  • Do not try to squeeze in a last-minute paper that morning.
  • Remind your child that some questions are meant to feel hard, and moving on is part of good exam technique.
  • Encourage steady pacing: read carefully, answer decisively, then check if time allows.

For a school-morning assessment, children are also being welcomed into the school environment. A calm, polite, teachable manner matters. The best preparation is a child who is rested, punctual and ready to listen carefully.

After the exam: results, allocation and appeals

For the published 2028-entry cycle, Sutton High School says outcome letters are emailed by 22 December 2026. If an offer is made, parents should read the deadline and acceptance instructions carefully, because independent-school offer windows can be shorter than state-school timelines.

As an independent school, Sutton High School’s admissions process is separate from National Offer Day for state secondary schools. Offers, deposits and acceptance arrangements are handled directly by the school.

The school publishes an acceptance deposit of £1,000, or £5,000 for overseas Senior School pupils. This is relevant if your child receives an offer and you decide to accept the place.

We did not find a published appeals process in the same form used for state schools. If your daughter is unsuccessful and you want feedback or wish to ask about next steps, contact the school’s admissions team directly and follow the procedure set out in your correspondence.

What has changed recently

The main clearly published recent change we found is financial rather than academic: the school states that from January 2026 its registration fee changed to £150 and £240 for overseas candidates, with an acceptance deposit of £1,000 and £5,000 for overseas Senior School pupils.

For the 2028-entry cycle, the school also publishes a specific process note that girls will be welcomed into school on weekday mornings during November and December 2026, with dates allocated nearer the time, and that outcomes are emailed on 22 December 2026.

We did not find any official announcement in the sources reviewed of a recent change to the tested subjects for this entry route beyond the school’s current published process.

Frequently asked questions

Does Sutton High School use the local authority 11+ test?

No. Sutton High School is an independent school and runs its own admissions process rather than using a local authority grammar-school test.

What subjects should my child prepare for?

For 2028 entry, prepare across Maths, English, Verbal Reasoning and Non-Verbal Reasoning. Balanced practice matters because the assessment covers all four.

Is there a catchment area for Sutton High School?

We did not find an official published geographical catchment area in the sources reviewed. Check the school’s admissions page for the latest policy.

Do Sutton High School Prep pupils have to sit the 11+?

Girls joining the Prep School in Years 3, 4, 5 or 6 are considered for automatic transfer to the Senior School without sitting the 11+ examination.

When is the registration deadline for 2028 entry?

The school’s published deadline is 1 October 2026 for the current 2028-entry cycle.

When do results come out?

For the published 2028-entry cycle, outcome letters are emailed by 22 December 2026.

📄 Free Sutton High School GDST practice papers Start free and track readiness for Sutton High School GDST 🔔 Email me this school's key dates

Sources

Preparing for other schools in Sutton

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.