The complete KS2 SATs guide for parents

What are KS2 SATs?

KS2 SATs — Standard Assessment Tests — are national examinations taken by every child in England at the end of Year 6, typically aged 10 or 11. They are set by the Standards and Testing Agency (STA), a government executive agency, and sat on the same days across all state schools nationwide. Independent schools can choose to participate, but most do not.

The tests cover three subjects: Maths, English Reading, and English Grammar, Punctuation and Spelling (known as GPS, or sometimes SPAG). Together they span everything taught in the KS2 curriculum from Year 3 through Year 6. There are no science or history papers, and no coursework component — everything is assessed through timed written papers.

More than 600,000 children sit KS2 SATs every year in England. The results give each child a scaled score in each subject, and a national judgement of whether they are working at the expected standard for their age. Schools receive the results in July, and they are passed to secondary schools that September to help them understand each incoming pupil's academic baseline.

SATs are not a pass or fail exam. They are a national snapshot of where a child is at the end of primary school — nothing more, and nothing less.

The current format of KS2 SATs — with six papers across three subjects and a scaled score system — was introduced in 2016, replacing a previous system of levels (Level 3, 4, 5) that had been in place since the 1990s. Papers from 2016 onwards are the ones used for meaningful preparation today.

The test schedule

SATs take place every year in the second week of May — always across four consecutive school days, Monday to Thursday. The order of papers is fixed nationally. In 2026, the schedule was as follows:

Children who are absent on a test day may sit it later in the same week. Schools are not required to allow a child to resit if they were present and simply performed poorly. SATs were cancelled in 2020 and 2021 due to the COVID-19 pandemic — the only two years since 2016 when they did not run.

All six papers explained

Each paper tests different skills and has a specific structure. Understanding what each paper expects helps children — and parents — prepare more precisely.

How scoring works

SATs are not scored as a percentage. Each child receives a raw score — the total number of marks they got on the paper — and this is then converted to a scaled score by the STA after all national marking is complete. This conversion changes every year, because papers vary slightly in difficulty.

Scaled scores run from 80 (the lowest) to 120 (the highest). A scaled score of 100 or above means a child has met the national expected standard. A score of 110 or above means they are working at greater depth — a higher level of attainment beyond the standard.

A common misconception is that a score of 100 means a child answered 100 out of 100 questions correctly. It does not. In the Maths Arithmetic paper (40 marks), a raw score of around 28–32 typically converts to a scaled score of 100, depending on the year. In other words, children do not need to answer everything correctly to meet the expected standard.

Importantly, results are reported by subject, not as an overall SATs score. A child could score 115 in Maths and 96 in Reading — these are treated independently. The national average scaled score across all three subjects is typically around 104–106.

Do SATs results affect which secondary school my child goes to?

No. Secondary school places in England are allocated entirely by each school's admissions authority, based on admissions criteria that are published in advance. These criteria typically include distance from home, whether a sibling already attends the school, whether the child lives within a defined catchment area, or — for faith schools — religious affiliation. SATs scores are not part of any of these criteria.

If you are applying to a selective secondary school (a grammar school or selective independent school), your child will sit their own separate entrance examination — the 11 Plus. SATs results may be requested as part of the application, but the entrance exam is the primary assessment. The 11 Plus and KS2 SATs are entirely separate tests with different purposes.

Where SATs results do matter is in the transition to Year 7. Secondary schools receive each incoming child's scaled scores before September. They use them to place children in appropriate ability groups or sets for subjects like Maths and English, and to identify children who may need additional support in specific areas. A child who performs significantly below the expected standard in Reading is likely to receive early literacy support at their secondary school.

SATs results do not determine where your child goes to school. They do help the school they go to understand where your child is starting from.

KS2 Maths — deep dive

Maths is worth 110 marks across three papers. Paper 1 (Arithmetic) and Papers 2 and 3 (Reasoning) test very different skills — and many children who are strong at one type struggle with the other.

Paper 1 — Arithmetic

Paper 1 has 40 questions and lasts 30 minutes — roughly 40 seconds per question. There is no problem-solving, no reading comprehension, no diagrams. Every question is a pure calculation presented as a number sentence. Children must choose the right method and execute it accurately at speed.

The most common cause of lost marks in Paper 1 is not misunderstanding — it is spending too long on a difficult question and running out of time for easier ones that follow. Teaching children to skip and return is as important as teaching the calculations themselves.

Papers 2 & 3 — Reasoning

The two reasoning papers test the application of maths to real-world contexts. Children encounter word problems, tables, charts, geometric diagrams and multi-step questions that require them to choose which operation to use — and in what order. Many children who are confident in arithmetic lose marks here because the problem does not tell them what to do.

Key topic areas

What children most commonly struggle with

GPS — Grammar, Punctuation and Spelling

GPS is the subject parents find hardest to help with at home, largely because most adults have not thought consciously about grammatical terminology since their own school days. Terms like subjunctive, modal verb, fronted adverbial and relative clause are tested on Paper 1 — and children need not just to know the definitions, but to identify them accurately in sentences they have never seen before.

GPS Paper 1 lasts 45 minutes and is worth 50 marks. Question formats vary widely: some ask children to tick a box, others to underline a phrase, others to rewrite a sentence in a different voice, and some to add missing punctuation. Reading the question carefully is critical — children who rush and choose the wrong type of answer lose marks even when they understand the grammar.

What Paper 1 tests — topic by topic

The word class trap

The most common GPS mistake is misidentifying word classes in context. A child might correctly define an adverb as "a word that modifies a verb" — but then incorrectly identify "fast" as a noun in a sentence where context makes it function as an adverb. GPS tests contextual usage, not isolated definitions. Children who have only drilled definitions without encountering words in varied sentence structures will be caught out.

GPS Paper 2 — Spelling

Paper 2 is administered differently from every other SATs paper. The teacher reads 20 sentences aloud, pausing for children to fill in the missing word on their answer sheet. The words follow spelling patterns from the statutory Year 3–6 word lists and curriculum requirements: suffixes (-tion, -sion, -cian, -ous), silent letters (knight, gnome, wreck), tricky homophones (stationary/stationery, affect/effect, desert/dessert) and words with double consonants.

Spelling is worth 20 marks — relatively few compared to the other papers. But those marks are among the most reliably gained with consistent practice. A child who spends 10 minutes per week on the Year 5 and Year 6 statutory spelling lists will see measurable improvement within a month.

KS2 Reading — deep dive

The Reading paper is the one most parents and teachers worry about — not because the questions are the hardest, but because of the time pressure. Children have 60 minutes to read three texts of up to 500 words each and answer 50 marks worth of questions about them. Many children in the bottom third of attainment nationally do not reach the third text at all.

The three texts cover different genres: one is typically a fiction extract or narrative prose, one is non-fiction (a report, biography, explanation or persuasive text), and the third may be poetry, a hybrid form or another genre. All three texts are in a separate reading booklet. Children can refer back to the texts at any point during the 60 minutes.

The four question types

Managing time — the make-or-break skill

Children who read the entire first text carefully before looking at the questions, then re-read sections to find answers, are using time inefficiently. The most effective approach is to skim-read the questions for each text first — then read the text with those questions in mind. This means reading with purpose rather than reading to absorb, which is faster and more accurate for comprehension tests.

A sensible time allocation: no more than 20 minutes per text, including reading and answering. If a child is stuck on a question worth 1 mark, they should move on and come back. Spending three minutes on a 1-mark question while a 3-mark question waits unanswered is the most common cause of poor Reading scores.

The best preparation for the Reading paper is not more past papers. It is reading more — every day, in varied genres. The vocabulary and inference skills that come from wide reading cannot be replicated by test technique alone.

When to start preparing

The most effective preparation is not a burst of activity in April and May. It is consistent, low-stakes practice over many months. The curriculum your child is being tested on covers Years 3 to 6 — attempting to cover that ground in six weeks is neither effective nor kind.

How to prepare at home

Most children who fall short of the expected standard do not need a tutor. They need three things: regular practice under realistic conditions, proper review of every mistake they make, and enough daily input to maintain and build the underlying skills. These can all be done at home.

The final month — what to do in April and May

The month before SATs is when preparation shifts gear. School will be doing significant revision work — your job at home is to support that without adding pressure. New topics should not be introduced at this stage. The focus is consolidating what your child already knows.

Managing SATs anxiety

SATs anxiety is real, common and — in moderate amounts — completely normal. Some pressure helps children focus. But the kind of anxiety that causes sleep problems, school refusal or persistent worry needs to be taken seriously. Most children's anxiety about SATs is driven by one thing: fear of letting people down.

The most important thing a parent can do is to make clear, repeatedly and genuinely, that the tests do not define their child. Children who feel that their parents' pride in them is contingent on their SATs results are the most anxious — even if that impression is unintended. Phrases like "just do your best," when said after intensive home revision sessions, can feel hollow. What helps more is demonstrating through behaviour that their wellbeing matters more than their scaled score.

If your child is showing several of these signs consistently, speak to their class teacher before the revision pressure escalates. Schools have experience with SATs anxiety and can adjust the amount of in-school preparation accordingly.

For most children, low-level nervousness is manageable and can actually be channelled positively. Helping children understand that nerves mean their body is preparing them to perform — not that something bad is about to happen — is one of the most practical reframes a parent can offer.

Common parent mistakes — and how to avoid them

Parents who care deeply about their child's education sometimes inadvertently make the preparation process less effective. These are the patterns that come up most consistently.

How AceLearner addresses all of this

AceLearner is built around the two things the evidence shows matter most: practising under genuine exam conditions, and reviewing every mistake properly rather than skimming past it.