The Judd School Sixth Form Entry Requirements 2026

The Judd School is a boys' grammar school in Tonbridge, Kent, whose Sixth Form is co-educational and fills external places purely by ranked GCSE performance, not by test or interview. For September 2026 entry, candidates need a minimum average performance points score of 6.5 across their best 10 GCSEs, at least six GCSEs including grade 4 or better in Mathematics and English Language, and a high enough rank for one of the school's 100 external Year 12 places.

How The Judd School Actually Decides Who Gets a Year 12 Place

Most academically selective sixth forms combine a GCSE grade floor with an interview, a taster day or a subject-specific assessment. Judd's system differs in a way that changes how a family should prepare: no published source — not the school's own admissions pages, its Subject Information Booklet, nor its UCAS contextual-information page — describes an entrance test or an interview for Year 12 entry. Selection runs entirely on a ranked average GCSE performance points score.

Two consequences follow directly from that, and both catch out families used to a spring-term conditional offer from other schools.

No offers are made in the spring. The school's own admissions policy states plainly that offers are made "only on the basis of results on the next working day following GCSE results day." Applicants confirm subject choices and submit predicted grades by the January deadline, then submit their actual results to the school on GCSE results day itself — and only then is the oversubscription criteria applied and offers issued, the first wave going out from 9am Friday 21st August for the 2026 cycle. Anyone who does not submit results on the day itself is placed on a waiting list rather than made an offer.

Where places are oversubscribed, the ranking order is fixed and published in this sequence: children in local authority care or previously in care are placed first; then academic ability, measured by the ranked average performance points score across a candidate's best 10 qualifications, highest score ranked highest; then distance from home to school as a tie-breaker; then random selection if a tie survives even that. There is no discretion anywhere in this order for a personal statement, a reference or extracurricular achievement.

What a 6.5 Average Performance Points Score Actually Looks Like in Grades

Each GCSE grade counts as that number of points — a grade 9 is 9 points, a grade 4 is 4 points — averaged across a candidate's best 10 qualifications, or across all of them if fewer than 10 were taken. Because the scale runs from 9 down to 1, an average of 6.5 sits precisely between a grade 6 and a grade 7. There is no single combination of grades that produces 6.5: many different profiles average out at exactly that score, and Judd then ranks every qualifying candidate against every other qualifying candidate by this number, to one decimal place.

The table below is not a set of officially published results. The Judd School does not publish the grade profiles of students it has admitted. It illustrates, using the school's own published formula, what different realistic GCSE profiles average out to.

The school's Subject Information Booklet also sets out the equivalence it applies to non-GCSE qualifications considered for Sixth Form entry: it treats a grade 7 as equivalent to an old-style grade A, and a grade 8 as equivalent to an A*.

How Leading Tuition Helps Year 11 Students Reach the 6.5 Threshold

Once a family understands the mechanism above, the practical question is straightforward: which GCSE grades, in which subjects, turn a borderline average into a comfortable one. Because Judd ranks every external applicant by a single decimal score, a candidate averaging 6.3 competes directly against a candidate averaging 6.6 for the same places — a gap that can come down to a single grade boundary in one subject.

Leading Tuition works with Year 10 and Year 11 students on exactly that problem through our GCSE tuition: subject-by-subject support targeted at the grades that move a candidate's average past 6.5, plus focused work in Mathematics and English Language to clear Judd's separate grade-4 floor in both. Where a student already has Judd's Sixth Form subjects in mind, we also work backwards from the subject-specific GCSE requirements set out below, so preparation targets the actual grade a chosen A Level needs rather than a general improvement.

How Many External Places Are There, and What Does Each Published Figure Count

The Judd School publishes three different figures for how many students join the Sixth Form from outside the school. Read in context, they appear to answer three different questions.

The Published Admission Number (PAN) for external Year 12 entry is 100, of which up to 5 places are reserved for students who were eligible for Pupil Premium during Year 11, leaving 95 places in the main allocation. This is a ceiling: the number of external places the school's published policy allows it to admit, not a count of how many it filled in any specific year.

The school's Sixth Form overview page states that the Sixth Form "is joined by around seventy five students, boys and girls from local schools and further afield" — presented there as a description of the school's typical external intake.

The school's separate UCAS school contextual-information page — written for universities assessing an applicant's educational context rather than for prospective families — states that Judd's Year 11 leavers "are joined by over 100 students from other schools (boys and girls)."

Each of these is a genuine figure the school has published, in a different document, for a different audience. This page does not attempt to reconcile them beyond what the school itself has published; a family estimating their own odds should treat the PAN (100) as the ceiling, and the school's own descriptions of typical intake — seventy five on one page, over 100 on another — as the more useful guide to a normal year. Families comparing sixth-form entry across other selective schools may also find our guide to James Allen's Girls' School Sixth Form entry useful.

Two things the school states consistently, on both pages: there is no cap on the number of internal students transferring from Year 11, and around 85% of eligible Year 11 students remain at Judd for Year 12. The Sixth Form as a whole — Years 12 and 13 together — has more than 500 students on roll, and has grown, in the Headteacher's own words following the 2025 A Level results, "70% bigger than just ten years ago."

Subject-by-Subject GCSE Requirements for Year 12

Clearing the 6.5 average is necessary but not sufficient. Each A Level at Judd carries its own GCSE entry requirement, published only inside the school's Sixth Form Subject Information Booklet rather than on the main criteria page. The standard requirement across most subjects is a grade 7 in a relevant GCSE — either the subject itself, or, where a subject is not offered at GCSE, a named alternative:

Some students are timetabled into subjects they cannot ultimately be offered, either because of a timetable clash or because a subject set is full; the school says it will tell affected students as soon as it knows and will discuss options with them at that point. Requirements for subjects not listed above — and the full table for all A Level options — are set out in the Subject Information Booklet linked from the school's Year 12 admissions page.

2026 Entry: Every Key Date

• Tuesday 4th November 2025, 5pm–7pm — Sixth Form Open Evening. Booking is not required.
• 11:59pm, Saturday 31st January 2026 — deadline for the initial round of applications, submitted online. This is a planning deadline for staffing and timetabling, not the point at which offers are decided.
• GCSE results day 2026 — applicants submit their actual results to the school on the day itself; no offers are made before this point, whatever predicted grades or a previous school's assessment might suggest.
• 9am, Friday 21st August 2026 — the school begins processing results and sending its first wave of offers.

Applications for Judd's Sixth Form do not go through Kent Choices — the countywide portal used for Year 7 grammar school applications. Sixth Form applicants apply directly through the school's own online system.

Applying From Another School

External applicants — those not already at Judd for Years 7 to 11 — apply through the school's own online portal. Students are expected to study 4 subjects in Year 12, continuing all 4 into Year 13; a student who wants to study only 3 from the start of Year 12 must submit a supporting statement explaining why when they submit their results in the summer, a route the school says may suit elite sportspeople or musicians balancing other commitments.

No published Judd document — the Criteria page, the Year 12 applications page, the Subject Information Booklet, or the UCAS contextual-information page — describes an entrance test, a written assessment or an interview for external Sixth Form applicants. The entire process runs on the ranked average performance points score described above, applied to the actual GCSE results submitted on results day.

Families whose son or daughter is instead approaching Year 7 entry via the Kent Test should see our separate guide to Judd's 11+ admissions, which covers the Kent Test format, catchment areas and Year 7 dates in full — this page covers Sixth Form entry only and does not repeat that material.

What Happens Once You're In: Outcomes

Ofsted inspected The Judd School on 11 March 2025 and judged it Outstanding in every category it now reports on for state-funded schools, including Sixth form provision specifically, alongside Quality of education, Behaviour and attitudes, Personal development, and Leadership and management.

The school's 2025 A Level results, reported in its Subject Information Booklet and covered in its own results announcement, were the strongest since exams resumed after the pandemic. 87% of all grades awarded were A*-B. Twenty-two students achieved four A* grades, with a further nineteen achieving three. Across the whole cohort, 53.9% of all students achieved three grade As or better — the highest proportion the school says it has recorded — and 269 A* grades were awarded in total, 28.6% of all outcomes, a record for the school. At first publication, almost 90% of students had secured a university or degree apprenticeship place, around 90% of those at their first-choice institution. The school typically sees around 20 students receive Oxford and Cambridge offers each year.

Our Track Record with Kent Families

91% of our students achieve their desired grades. That figure carries more weight at 16+ than it does at 11+, because Judd's offer is decided almost entirely by GCSE performance — the 6.5 average performance points score, plus the subject-specific grades set out above. There is no entrance test to coach for and no interview to rehearse, so the grades are the whole gate, and the only honest measure of a programme is whether it moves them.

On Trustpilot we are rated Excellent, at 4.8 out of 5 from 57 reviews. A good proportion of the west Kent families we work with at 16+ came to us at an earlier entry point and stayed, and we prepare students for sixth form entry at other selective Kent schools including Highworth Grammar School in Ashford, Dane Court Grammar School and Chislehurst and Sidcup Grammar School. Reviews from parents and students are below, unedited.

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