Sevenoaks School 13+ Entry and Preparation for 2029 Entry

Sevenoaks offers two routes to the same Year 9 place. Early Decision closes on 21 September 2026 for 2029 entry, with the ISEB pre-test in the autumn of Year 6 and an assessment day on 5 January 2027. Later Decision registers by 1 November of Year 7, a year behind, and Sevenoaks holds a substantial number of places open for it.

Early Decision or Later Decision?

Sevenoaks is unusual in running two parallel routes to Year 9 rather than one, and the choice between them is genuine rather than administrative. Both end in the same place. They differ in when the assessment happens, and in what the family gives up in exchange for an early answer.

The last row is the one that decides it for most families. An Early Decision offer is made in the February of Year 6 and is conditional on the child staying in their current school for Years 7 and 8. If a child needs to move, Sevenoaks requires that to be agreed in advance by the Director of Admissions. So the early answer is bought with two years of committed schooling elsewhere, which is a real constraint on a family whose circumstances might change.

Against that, Later Decision is not a consolation route. Sevenoaks says explicitly that a substantial number of places will be held open for it, and it is the route Sevenoaks itself recommends to anyone who cannot reach an assessment day in early January. A family with any uncertainty about the next two years loses very little by waiting a year.

What Are the Dates for 2029 Entry?

Sevenoaks publishes the full sequence, which very few schools do. This is the Early Decision route for entry in September 2029.

Our arithmetic on those published dates rather than a figure Sevenoaks gives: 35 months separate the application deadline from the first day of school — nearly 3 years — and the decision arrives 30 months ahead. That is a longer lead time than almost any other senior school route in the country, and it is the reason the staying-put condition exists — Sevenoaks is holding a place for a child it will not see for two and a half years.

Two dates on that list are easy to miss because they fall long after the excitement. The final acceptance deadline is January 2028, and the current school report is due in June 2028. A family that has mentally filed the application away in February 2027 still has two administrative obligations ahead of them.

What Happens on the Assessment Day?

Two things, and only one of them is a written paper. All candidates take written examinations in Maths and English, and all take part in a 40-minute group discussion activity led by Sevenoaks teachers. Boarding applicants additionally participate in teamwork activities. On our arithmetic against the published dates, the whole route from application to arrival spans 35 months and holds the place for 2 years after the decision.

40 minutes of assessed discussion is a long time for a child of 10 or 11 years, and it is the component that no practice paper prepares for. What it rewards is close to the opposite of what a competitive preparation culture teaches: listening to another child, building on what they said, disagreeing without flattening them, and giving quieter candidates room. A child coached to perform will perform, visibly, in a room where that is being observed.

Sevenoaks runs an alternative assessment day in Hong Kong for candidates who cannot travel to Kent, and is clear that a candidate who can reach neither should apply through Later Decision rather than seek a bespoke arrangement.

Which Papers Should We Actually Practise?

Sevenoaks answers this directly, and the answer surprises people. It publishes past Maths and English papers, a list of the topics that may be tested in the Maths paper, and an example Maths mark scheme — and it notes that Year 9 Early Decision candidates take the same papers as its Year 7 candidates, because the two groups will be part of the same cohort.

That single sentence redirects a lot of wasted preparation. A family working through 13-plus Common Entrance material for a Sevenoaks Early Decision application is practising at the wrong level for the papers their child will actually sit. The right material is the Year 7 papers Sevenoaks publishes itself, free, with a mark scheme that shows how the marks are awarded.

The topic list is worth more than the papers themselves. A published list of what may appear in the Maths paper turns preparation from guesswork into a checklist, and it is the first thing to download rather than the last.

How Does Sevenoaks Compare With the Other 13-Plus Schools?

Families applying to Sevenoaks are usually applying elsewhere too, and the 13-plus landscape is less uniform than it looks. All of these schools start from the ISEB Common Pre-Test, but they do not sit it in the same year, and one of them does not use it at all.

Eton and Harrow require the pre-test in the autumn of Year 6, with Harrow setting a hard stop of 20 November. Sevenoaks accepts it in either Year 6 or Year 7 depending on which route a family chooses. Uppingham uses Quest rather than ISEB, in Year 7. So a child can end up sitting the same test twice, in different years, for different schools — or sitting two different tests entirely.

What follows the pre-test varies more still. Sevenoaks adds a 40-minute group discussion and written papers set at its own Year 7 level. Harrow adds a House Master interview, a group activity and a hand-written CV. Eton adds an individual interview and an online predictive test. Uppingham adds a 20-minute interview and a 30-minute extended writing task. None of that preparation transfers between schools.

The practical conclusion is to choose the shortlist first and the preparation second. Four strands — maths, English, verbal reasoning and non-verbal reasoning — underpin every route and are never wasted work. Everything on top of them is school-specific, and a family spreading that effort across five schools is doing five times the work for the same child.

What Does Sevenoaks Read Besides the Score?

More than most schools, and earlier. Sevenoaks states that admission at Year 9 is by ISEB pre-test, a reference from the candidate's current school, competitive examination in English and Maths, and a group discussion activity — four elements, of which two are not examinations at all.

At the pre-test stage Sevenoaks reads the school report and the reference alongside the score, together with a co-curricular form that parents complete. It says the majority of candidates are invited through to the second stage, which tells a family something useful: the pre-test is a filter with a wide gate, and the assessment day is where the decision is actually made.

Scholarships sit outside all of this and arrive much later. Sevenoaks offers honorary scholarships at Year 9 entry celebrating exceptional talent in academia, music, sports, drama and art, and on the published timetable the academic assessments fall in the late Lent Term of 2029 with co-curricular assessments in the early Summer Term — after the place has been held for two years rather than as part of winning it.

Reviewed August 2026: the two application routes, their deadlines, the assessment day content, the offer condition and the full 2029-entry timetable on this page were checked against Sevenoaks School's own Entry at 13+ pages on 22 August 2026. Sevenoaks publishes a new timetable for each cohort, so confirm the dates for your child's year with the School.

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