SET 11+ Exam: The Complete Guide to Sutton Grammar School Entry
SET 11+ Exam: The Complete Guide to Sutton Grammar School Entry
The Sutton Selective Eligibility Test -- commonly known as the SET -- is the entrance exam used for admission to the selective schools in the London Borough of Sutton. If your child has ambitions to attend one of these highly regarded grammar schools, understanding how the SET works, what it tests, and how to prepare effectively will give them the best possible chance of success.
This guide covers every aspect of the SET: the two-stage process, the English and Maths components, the extended writing element that sets this exam apart from other 11+ tests, and the preparation strategies that will help your child perform at their best on the day.
What Is the SET?
The Sutton Selective Eligibility Test is a centrally administered entrance exam that determines eligibility for the five selective schools in the London Borough of Sutton:
- Sutton Grammar School (boys)
- Nonsuch High School for Girls
- Wallington High School for Girls
- Wallington County Grammar School (boys)
- Wilson's School (boys)
The SET replaced the previous system in which individual schools ran their own admissions tests. Under the current arrangement, all five schools use the same exam, and families register through a single process. This means your child sits one test and is considered for whichever of the five schools you list on your application.
The SET is a two-stage process, which distinguishes it from most other 11+ exams in the country. This structure is designed to be fairer and more thorough -- it allows the schools to assess a broader range of skills and reduces the chance that a single off-day determines the outcome.
The Two-Stage Process
Understanding the two-stage structure is essential for effective preparation.
Stage 1: The Eligibility Test
Stage 1 is a shorter test designed to establish whether a student meets the minimum threshold for selective school entry. It assesses core skills in English and Maths. The questions are designed to be accessible to well-prepared students working at or above age-related expectations, but the pace is brisk and accuracy matters.
Students who meet the required threshold in Stage 1 progress to Stage 2. Those who do not meet the threshold are not considered further for selective school places.
The key point about Stage 1 is that it is a qualifying round, not a ranking round. Your child does not need to be the highest scorer -- they need to demonstrate that they have sufficiently strong fundamentals to warrant further assessment. That said, preparation should not be taken lightly. The threshold is set at a level that filters out a significant proportion of candidates.
Stage 2: The Detailed Assessment
Stage 2 is a longer, more demanding assessment. It is at this stage that students are truly differentiated, and the scores from Stage 2 carry significant weight in determining whether a child is offered a selective school place.
Stage 2 includes English comprehension, extended writing, and more challenging Mathematics. The questions are designed to stretch able students and to identify those who can think analytically, write fluently, and solve problems under timed conditions.
The two-stage system means that students must perform consistently across both stages. A strong Stage 1 performance gets your child through the door, but it is Stage 2 that determines whether they receive an offer. Preparation must therefore address both stages -- and the skills required for each are not identical.
English Comprehension
English comprehension at Stage 2 goes well beyond simple retrieval. The passages are carefully chosen and tend to be more challenging than what most Year 5 or Year 6 students encounter in the classroom. Students may face extracts from classic or contemporary fiction, non-fiction, or poetry, and the questions are designed to test genuine understanding rather than surface-level reading.
The skills your child needs to demonstrate include:
- Inference and deduction -- drawing conclusions from what is implied rather than what is explicitly stated. Examiners want to see that your child can read between the lines and understand a writer's intentions.
- Understanding of language choices -- explaining why an author has used a particular word, phrase, or technique, and what effect it creates for the reader.
- Supporting answers with evidence -- using quotations or close references to the text to back up their points. Unsupported assertions, however perceptive, will not score full marks.
- Awareness of structure and form -- understanding how a text is organised and why the writer has made particular structural choices.
The comprehension component rewards students who read widely and who have developed the habit of thinking critically about what they read. Encouraging your child to discuss books, articles and stories -- asking "why did the author do that?" and "what effect does this have?" -- builds the analytical mindset that the SET rewards.
Practise English comprehension with LearningBro's SET 11+ English Comprehension course.
Vocabulary, Grammar, and Literary Devices
The SET tests more than basic spelling, punctuation, and grammar. While accuracy in SPaG is important, the exam also assesses a student's vocabulary range, their ability to understand words in context, and their awareness of literary techniques.
Vocabulary in Context
Students may be asked to identify the meaning of a word as it is used in a passage, to suggest synonyms, or to explain how a particular word contributes to the tone or atmosphere of a text. This is not about memorising dictionary definitions -- it is about understanding how words work within the flow of a sentence and a wider piece of writing. Children who read regularly and encounter a broad range of vocabulary in different genres are at a significant advantage.
Grammatical Knowledge
Beyond basic sentence construction, the SET expects students to understand grammatical concepts such as clauses, phrases, word classes, and sentence types. Students should be comfortable identifying and using subordinate clauses, relative clauses, and a range of sentence openers. They should also understand how grammatical choices affect meaning and impact.
Literary Devices
Awareness of literary techniques is tested both in comprehension questions and indirectly through the extended writing component. Students should be able to identify and explain the effect of devices including:
- Simile -- comparing one thing to another using "like" or "as"
- Metaphor -- describing something as if it were something else
- Personification -- giving human qualities to non-human things
- Alliteration -- repetition of initial consonant sounds
- Onomatopoeia -- words that imitate sounds
- Hyperbole -- deliberate exaggeration for effect
Crucially, students need to go beyond simply identifying these devices. The SET rewards those who can explain why a writer has used a particular technique and what effect it creates. "The author uses a simile" is not enough -- "the simile comparing the fog to a blanket suggests something smothering and oppressive" is the level of analysis that earns marks.
Extended Writing
The extended writing component is one of the most distinctive features of the SET. Like the CSSE 11+ used in Essex, the SET requires students to produce a sustained, well-crafted piece of writing under timed conditions. This sets it apart from GL Assessment and CEM exams, which focus primarily on multiple-choice or short-answer formats.
Extended writing is a significant differentiator because it tests a combination of skills that cannot be easily guessed or achieved through test technique alone. Your child must demonstrate genuine writing ability -- and that takes practice.
What Examiners Are Looking For
The marking criteria for extended writing typically reward the following:
- Strong vocabulary -- using precise, varied, and ambitious word choices rather than relying on simple or repetitive language. This does not mean cramming in obscure words for the sake of it, but rather selecting the right word for the right moment.
- Varied sentence structures -- combining short, punchy sentences with longer, more complex ones to create rhythm and control pace. Students who write entirely in simple sentences or entirely in long, unwieldy ones will not score as highly as those who vary their approach deliberately.
- Imaginative content -- demonstrating creativity, originality, and the ability to engage a reader. Whether the task is narrative, descriptive, or discursive, the best responses show a student who has something interesting to say and knows how to say it.
- Accurate spelling and grammar -- errors in basic spelling, punctuation, and grammar will limit a student's mark, regardless of how creative their ideas are. Accuracy is the foundation on which everything else is built.
- Clear organisation -- structuring the writing with a beginning, middle, and end (for narrative) or with a logical progression of ideas (for discursive writing). Using paragraphs effectively, including clear topic sentences and transitions between ideas, signals a mature and controlled writer.
Preparing for Extended Writing
Extended writing is not something that can be crammed in the weeks before the exam. It is a skill that develops over months of regular practice. Encourage your child to write frequently -- stories, descriptions, diary entries, persuasive letters, opinion pieces. The genre matters less than the habit of writing and the willingness to review and improve their work.
When practising, focus on one or two skills at a time. One week, the focus might be on varying sentence openers. The next, it might be on using figurative language purposefully. Building skills incrementally and then combining them in timed conditions is far more effective than simply writing essay after essay without targeted feedback.
Practise extended writing with LearningBro's SET 11+ Extended Writing course.
Mathematics: Number and Arithmetic
The Maths component of the SET covers a broad range of topics, but at its core, number and arithmetic skills form the foundation. Speed and accuracy in these areas are essential -- not only for the straightforward calculation questions but also because weak number skills slow students down on more complex problems.
What Is Tested
The core number skills assessed include:
- The four operations -- addition, subtraction, multiplication, and division with whole numbers, decimals, and fractions. Students should be fluent and confident with all four operations, including long multiplication, long division, and operations with mixed numbers.
- Fractions, decimals, and percentages -- converting between them, ordering them, and calculating with them. Finding a fraction of an amount, calculating percentage increase and decrease, and understanding equivalent fractions are all commonly tested.
- Ratio and proportion -- sharing quantities in a given ratio, simplifying ratios, and solving proportion problems. These questions often appear as word problems and require careful reading.
- Place value and number properties -- understanding factors, multiples, primes, squares, cubes, and the relationships between them.
Speed and Accuracy
In the SET, time is a real constraint. Students who hesitate over basic calculations or who rely on slow methods (such as counting on fingers for multiplication) will run out of time before they reach the more demanding questions. Fluency in mental arithmetic and written methods is not optional -- it is a prerequisite.
Regular timed practice on arithmetic is one of the most efficient ways to improve overall SET Maths performance. Even five to ten minutes of daily practice on times tables, division facts, and fraction calculations can make a measurable difference over the course of several months.
Mathematics: Reasoning and Problem Solving
While number skills provide the foundation, it is the reasoning and problem-solving questions that truly differentiate candidates in the SET. These questions require students to apply mathematical knowledge to unfamiliar contexts, to work through multi-step problems, and to think logically under pressure.
What Is Tested
The reasoning component covers a broad range of question types, including:
- Multi-step word problems -- questions that require students to extract relevant information from a written context, identify the correct operations, and carry out the calculation accurately. These questions test reading comprehension as much as mathematical ability.
- Logic and deduction -- problems where students must work out missing values, identify patterns, or construct a chain of reasoning to reach an answer.
- Spatial reasoning -- questions involving shapes, symmetry, nets, coordinates, and transformations. Students should be comfortable visualising and manipulating 2D and 3D shapes.
- Pattern recognition -- identifying and continuing number sequences, describing rules, and predicting terms. Algebraic thinking -- even if not expressed formally -- underpins many of these questions.
- Data interpretation -- reading and interpreting tables, charts, and graphs, and using the data to answer questions or draw conclusions.
Developing Reasoning Skills
Reasoning cannot be taught as a set of procedures in the same way that long multiplication can. It requires students to develop flexibility -- the ability to look at a problem from different angles, to try an approach and adjust if it does not work, and to connect different areas of mathematical knowledge.
The best preparation involves regular exposure to unfamiliar problems. If your child only practises questions they have seen before, they will struggle when the SET presents something new -- and it will. Working through a variety of problem types, discussing strategies, and reviewing mistakes are all essential parts of building genuine mathematical reasoning.
How to Prepare for the SET
Effective SET preparation is not about cramming in the final weeks before the exam. The breadth of the test -- spanning English comprehension, extended writing, arithmetic, and mathematical reasoning -- means that a sustained, structured approach is far more effective than last-minute intensity.
Start Early
Ideally, preparation should begin in Year 4 or the early part of Year 5. This gives your child time to build strong fundamentals without the pressure of an imminent exam. Early preparation focuses on the basics: reading fluency, arithmetic speed, handwriting, and a regular writing habit.
Read Widely
There is no substitute for reading. Children who read regularly -- and who read a range of genres including fiction, non-fiction, and poetry -- develop a richer vocabulary, a stronger sense of sentence structure, and a deeper understanding of how writers create effects. All of these are directly rewarded in the SET.
Encourage your child to read books that are slightly above their current comfort level. Discuss what they have read. Ask them to explain characters' motivations, to predict what might happen next, and to identify language they found particularly effective. This kind of active reading builds the analytical skills that the comprehension component demands.
Dedicate Time to Extended Writing
Many families focus heavily on Maths and comprehension but neglect extended writing -- and this is a mistake. The writing component is a significant part of the SET, and it is the area where many otherwise strong candidates lose ground. Regular writing practice, with feedback and a focus on specific skills, is essential.
Build Exam Stamina
The SET is a demanding exam, particularly at Stage 2. Students who are not accustomed to working under timed conditions for sustained periods will find their concentration flagging and their accuracy declining as the exam progresses. Practising with full-length papers under realistic conditions builds the stamina and time management skills that your child will need on the day.
Practise with full-length papers using LearningBro's SET 11+ Practice Papers course.
Practise Comprehension at an Above-Age-Expected Level
The comprehension passages in the SET are pitched above what most Year 5 students encounter in the classroom. If your child only practises with age-appropriate texts, they will find the SET passages challenging and unfamiliar. Seek out comprehension exercises that use more demanding texts and that ask inference and analysis questions, not just retrieval.
Stage 1 vs Stage 2 Preparation
While the two stages test overlapping skills, the emphasis is different, and your preparation strategy should reflect this.
Preparing for Stage 1
Stage 1 rewards accuracy and speed in core skills. The questions are designed to identify students with strong fundamentals, so preparation should focus on:
- Arithmetic fluency -- rapid, accurate calculation with all four operations, fractions, decimals, and percentages.
- Core English skills -- secure spelling, punctuation, grammar, and the ability to read and understand a passage quickly.
- Time management -- Stage 1 is relatively short, and every question counts. Students who spend too long on any single question risk running out of time.
The goal at Stage 1 is reliability. Your child needs to demonstrate that they can handle the basics consistently and without errors.
Preparing for Stage 2
Stage 2 demands more depth and sophistication. Preparation should shift toward:
- Analytical reading -- practising inference, deduction, and language analysis with challenging texts.
- Creative and extended writing -- developing the ability to produce well-structured, engaging writing under timed conditions.
- Mathematical reasoning -- working through multi-step problems, unfamiliar contexts, and questions that require genuine problem-solving rather than the application of a memorised method.
Stage 2 is where the strongest candidates distinguish themselves. Preparation at this level is less about drilling basics and more about developing the higher-order skills -- analysis, creativity, and flexible thinking -- that the examiners are looking for.
Prepare with LearningBro
LearningBro offers a complete suite of SET 11+ courses designed to cover every component of the exam. Each course provides targeted practice with questions that reflect the style, format, and difficulty of the real SET.
- SET 11+ English Comprehension -- develop inference, deduction, and evidence-based answering skills with challenging comprehension passages.
- SET 11+ Vocabulary, Grammar and Literary Devices -- build vocabulary range, grammatical accuracy, and awareness of literary techniques.
- SET 11+ Extended Writing -- practise producing well-structured, engaging writing under timed conditions.
- SET 11+ Mathematics -- Number and Arithmetic -- build speed and accuracy in the core number skills that underpin the entire Maths component.
- SET 11+ Mathematics -- Reasoning and Problem Solving -- develop the analytical and problem-solving skills needed for the most demanding questions.
- SET 11+ Practice Papers -- build exam stamina and time management with full-length practice papers.
The SET is a rigorous and thorough exam, but with the right preparation, your child can approach it with confidence. Start early, build strong fundamentals, and use targeted practice to develop the specific skills that the examiners reward. LearningBro is here to help at every stage of that journey.