If your child is aiming for Year 9 entry to an independent school, you already know this is no small undertaking. The 13+ is among the most academically demanding assessments students face at that age — covering a wide range of subjects, often at a level of depth that surprises even well-prepared families. What makes it particularly challenging is that there is no single national standard. Requirements vary significantly from school to school, and understanding exactly what your child needs to achieve — and by when — is often the first hurdle parents face.
13+ entry is used by many leading independent schools for Year 9 entry, making it a key transition point in a child's education. Unlike GCSEs or SATs, the 13+ does not follow a single national framework. Each school decides what it wants to see, how it will assess it, and what standard it expects candidates to reach.
One thing many families do not realise until they are already in the process is that pre-testing often happens at 11 or 12 — well before the actual examinations. Many selective schools ask candidates to sit cognitive ability or academic tests in Year 7 or early Year 8, and conditional offers are made on the basis of those results. This means the preparation timeline is considerably longer than most parents initially expect. By the time your child sits their final papers, the school may already have a strong view of their potential.
Scholarship examinations add another layer. These typically take place in Year 8, between January and March, and are set at a noticeably higher level than standard entry papers. If your child is aiming for a scholarship — whether academic, music, art, or sport — the preparation required is different in both depth and timing.
Common Entrance at 13+ is set by ISEB — the Independent Schools Examinations Board — and provides a shared framework used by a large number of independent schools. It covers English, Mathematics, Sciences, History, Geography, Religious Studies, Languages, and other subjects. In theory, a student can sit Common Entrance papers and have those results considered by multiple schools. In practice, it is more nuanced than that.
The pass mark for Common Entrance is not set by ISEB. It is set by the receiving school. This is the detail that catches many families off guard: a mark that comfortably earns a place at one school may fall short at another. A school with high academic selectivity might require 70% or more in core subjects, while another might accept 60%. This means your child is not simply preparing to pass Common Entrance — they are preparing to reach the specific standard required by their target school.
Many highly selective schools, including Eton, Winchester, and Westminster, set their own papers in addition to or instead of Common Entrance. These papers are written to reflect the academic culture and expectations of that particular school, and they often demand a level of independent thinking, extended writing, or problem-solving that goes beyond the CE syllabus. Preparing for a school-specific paper without knowing its particular style and demands is a significant disadvantage.
The breadth of the 13+ curriculum is one of the things that distinguishes it from other assessments at this age. While secondary school students in the state sector are typically focusing on a narrower range of core subjects at Year 8, CE candidates are expected to demonstrate competence across a wide range of disciplines simultaneously.
The subjects most commonly examined include:
The standard expected in Mathematics and the Sciences in particular is often higher than what students encounter in a typical Year 8 classroom, especially if they attend a state school. Closing that gap takes time and structured support.
Effective preparation for the 13+ begins with clarity about the target school's specific requirements. Before anything else, it is worth obtaining the school's mark scheme expectations, any specimen papers they publish, and a clear understanding of whether they use Common Entrance, their own papers, or a combination of both.
From there, preparation typically needs to address two things in parallel: building subject knowledge to the required depth, and developing the exam technique and confidence to demonstrate that knowledge under timed conditions. Many students know more than their early practice papers suggest — the gap is often in how they structure answers, manage time, or approach unfamiliar questions.
For families whose children are aiming at scholarship level, it is worth knowing that scholarship papers are not simply harder versions of CE papers. They are designed to identify exceptional ability, and they reward original thinking, intellectual curiosity, and the ability to engage with ideas beyond the syllabus. Preparation for scholarships needs to reflect that.
Given that pre-testing can begin as early as Year 7, and that scholarship exams fall in the January to March window of Year 8, starting preparation in Year 7 — or even late Year 6 — is not excessive. It simply reflects the reality of the timeline.
What does Common Entrance at 13+ actually cover?
Common Entrance at 13+ is set by ISEB and covers a broad range of subjects including English, Mathematics, Biology, Chemistry, Physics, History, Geography, Religious Studies, and Modern Foreign Languages. The papers are designed to be sat at the end of Year 8, and the syllabus is more extensive than many families expect. Crucially, the pass mark is not fixed nationally — each receiving school sets its own threshold, so the standard your child needs to reach depends entirely on where they are applying.
How do scholarship exams differ from standard 13+ papers?
Scholarship examinations are set at a higher level and are designed to identify students with exceptional academic ability. They typically take place earlier — between January and March of Year 8 — and often include questions that require extended reasoning, original argument, or engagement with ideas that go beyond the standard CE syllabus. Some schools also include an interview as part of the scholarship process. Preparing for a scholarship requires a different approach from standard CE preparation, with more emphasis on depth of thinking and intellectual flexibility.
When should preparation for 13+ entry begin?
Earlier than most families initially plan. Because many schools pre-test at age 11 or 12 — issuing conditional offers based on results in Year 7 or early Year 8 — the effective preparation window begins well before the final examinations. For students aiming at scholarship level, starting structured preparation in Year 7 is sensible. For standard CE entry, Year 7 is still a reasonable starting point, particularly if there are subject gaps to address or if the target school has a high mark threshold.
What should we do if our target school sets its own papers rather than Common Entrance?
The most important step is to get hold of any specimen or past papers the school publishes and study them carefully. School-specific papers — such as those set by Eton, Winchester, or Westminster — reflect the academic values and expectations of that institution, and they often have a distinct style. A tutor who is familiar with those papers can help your child understand what the school is looking for and practise in a way that is directly relevant. Preparing only from CE materials when a school sets its own papers is unlikely to be sufficient.
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