Families targeting The Norton Knatchbull School ask the same first question: what exactly should we practise? The honest answer is that preparation only works when it mirrors how this particular school selects its intake. The Norton Knatchbull School is Ashford's principal boys' grammar, and it admits on the strength of the Kent Test — so the smartest plan is one built entirely around that test's boards, subjects and timings, rather than a generic "11+" scattergun. This guide walks you through exactly what the test looks like, what to drill, and a realistic timeline that starts well before the September exam.
About The Norton Knatchbull School
Founded in 1636 by Sir Norton Knatchbull, this is one of Kent's oldest and most established grammar schools. It is a boys' school for the main intake, with a mixed sixth form that draws students from across south-east Kent, so the community broadens considerably at Year 12. Entry at Year 7 is competitive and decided by the Kent Test, part of England's largest fully-selective system of 32 state grammar schools. Because places are keenly contested, the difference between a near-miss and a comfortable pass is usually preparation that is early, steady and focused on the right skills.
- Location: Ashford, Kent
- Intake: Boys (Mixed Sixth Form)
- Founded: 1636
- Type: Foundation Grammar
- Admissions test: Kent Test (GL Assessment)
You can read our full school profile for a summary of the admissions route, and always confirm this year's dates and policy on the school's own site: nks.kent.sch.uk. For a wider view of selective schools in the county and beyond, our grammar school directory lists them alongside the tests each one uses.
How selection works at The Norton Knatchbull School
The Norton Knatchbull School selects through the Kent Test, which is administered by Kent County Council and set by GL Assessment. Children normally sit the Kent Test in early September of Year 6, at the very start of the autumn term, and results follow in October — well before the secondary application deadline. Registration to sit the test opens in the summer term of Year 5 and closes before the end of the school holidays, so the single most common mistake families make is missing the sign-up window entirely. Register directly with Kent County Council, not the school.
The Kent Test itself covers three areas: English, Maths and Reasoning (which blends verbal and non-verbal reasoning). GL papers are multiple-choice, answered on a separate sheet, tightly timed at roughly a minute a question, and sat without a calculator. Scores are age-standardised, meaning a younger, summer-born child's raw mark is adjusted upward so that pupils are compared fairly regardless of birth month. Kent applies an aggregate threshold across the papers, with a minimum expected in each area — we deliberately avoid quoting a specific pass mark here, because the exact figures are set by the local authority and can shift year to year. Always treat the school's and council's published guidance as the authority.
What to practise for this test
Because the Kent Test uses GL Assessment, it is one of the most learnable formats around: the question types are published and stable, so systematic type-by-type practice pays off directly. Focus your effort here:
- English and comprehension: reading a passage under time pressure and answering inference, vocabulary and grammar questions. Wide reading is the single biggest lever.
- Maths: the KS2 curriculum up to Year 5, with speed and accuracy on the four operations, fractions, percentages, ratio and worded problems.
- Verbal reasoning: the roughly 21 GL question types — codes, letter sequences, hidden words, analogies, odd-one-out, closest-meaning and opposites, compound words, move-a-letter and number series.
- Non-verbal reasoning: series, matrices, analogies, odd-one-out, reflections, rotations and spatial patterns.
Turn each of those into practice, not just reading. Start with our free worksheet library to drill individual question types, then progress to full timed mock papers once each type feels automatic. When you are within striking distance of the test, switch to centre-specific mocks matched to the Kent format so the layout, answer sheet and pacing feel familiar. Everything on Quest Arena is free, and no account is needed to start practising.
A realistic preparation timeline
Good preparation is a marathon of short, consistent sessions, not a last-minute sprint. Here is a build-up that fits how the Kent Test works, with no invented dates:
- Year 4: build the foundations — daily reading of increasing difficulty, and secure times tables to 12×12. No formal papers yet; this is about habits.
- Year 5 autumn: begin 15–20 minutes of daily topic practice using free worksheets, rotating through English, Maths, VR and NVR.
- Year 5 spring/summer (register!): confirm the registration window with Kent County Council and the school site, and check our key dates page. Introduce your first short timed sections.
- Summer before Year 6: one full timed mock paper a week. Review the errors far more carefully than the score — a wrong answer is a lesson, not a verdict.
- Final few weeks: move to centre-specific papers in the Kent format, tighten pace, and taper so your child arrives fresh rather than exhausted.
On the day and after
By test day the work is done; the job now is to let your child show what they know. Aim for a calm morning, a proper breakfast, and an early, unrushed arrival. Remind them of the mechanics they have practised: read each question fully, transfer answers carefully to the separate sheet, and if one question sticks, mark their best guess and move on rather than losing minutes. A child who has sat ten timed mocks at the kitchen table treats the real hall as the eleventh. Afterwards, resist the urge to interrogate them question by question — results come from the council in October, and the sensible next step is completing your secondary application listing The Norton Knatchbull School among your preferences. Whatever the outcome, praise the effort and the habits, which serve them well far beyond one exam.
Frequently asked questions
Is the Kent Test GL or CEM?
The Kent Test is set by GL Assessment. CEM's separate paper 11+ tests were largely phased out by 2023, and Kent uses the GL multiple-choice format across English, Maths and Reasoning.
When do children sit the test for Norton Knatchbull?
In early September at the start of Year 6, having registered with Kent County Council during the summer term of Year 5. Always confirm exact dates on the school and council websites.
Does the Kent Test include non-verbal reasoning?
Yes. The Reasoning element blends verbal and non-verbal reasoning, so practise both alongside English and Maths rather than treating reasoning as an afterthought.