Tonbridge Grammar School
State Grammar School (Academy) · Est. 1905
Tonbridge Grammar School is unapologetically intellectual, globally minded, and deeply aspirational. It perfectly suits an articulate, self-motivated girl who doesn't just want to pass exams, but genuinely wants to understand the world. The IB philosophy means girls cannot drop subjects they dislike early on; they must be enthusiastic all-rounders.
Kent's only state grammar offering the IB Diploma exclusively — a genuinely global education at zero cost, producing remarkably well-rounded, fiercely intelligent young women with a direct pipeline to Oxbridge and Ivy League.
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Deakin Leas, Tonbridge, Kent TN9 2JR
Tuition fees
£0
state-funded
Places available
180
Year 7
IB/A-Level A*/A
63.2
%
GCSE 9–7
77.6
%
Best For
Articulate, self-motivated girls who don't just want to pass exams but genuinely want to understand the world. TGS suits enthusiastic all-rounders who thrive on intellectual breadth — the IB means no dropping subjects early. If you want an elite, globally recognised education at zero cost in Kent, TGS is arguably the most forward-thinking grammar school in the county.
Watch Out For
The Kent Test is a single-shot, high-stakes exam with no interview safety net. Catchment areas (A, B, C) create complex priority hierarchies, and out-of-area families face significantly higher score thresholds for 'Trustee Places'. The IB Diploma is rigorous and demanding — girls who want to specialise early may find the breadth exhausting.
Entry Points
- Main entry at 11+ (180 places) via the Kent Test. Limited 16+ Sixth Form entry for external candidates meeting GCSE requirements. No 13+ entry.
The Complete Admissions Timeline
Every key date, deadline and decision point — with insider intelligence you won't find on the school website. Click any item to reveal verified insider knowledge.
The critical window: Registration closes early July of Year 5 — no late applications accepted. The Kent Test in September Year 6 is a single-shot, high-stakes exam with no interview safety net. Results in mid-October drive the CAF deadline (31st October). National Offer Day is 1st March.
Registration opens
Registration officially opens for the Kent Test via the Kent County Council (KCC) portal. Register early to avoid last-minute technical issues.
CRITICAL: Registration deadline
Registration deadline for the Kent Test. Late applications are strictly NOT accepted under any circumstances.
Kent Test examination day
All candidates sit the Kent Test at their primary school (if in Kent) or at a designated test centre. Same day, same papers for all candidates.
Kent Test results released
Results are released to parents prior to the CAF deadline. You will know if your daughter has achieved a grammar-qualifying score.
CRITICAL: CAF deadline
Local Authority Common Application Form (CAF) deadline. You MUST explicitly name TGS on your form to be eligible for an offer.
National Secondary School Offer Day
All secondary school offers are released nationally. TGS will confirm place allocations based on Kent Test scores and catchment priority.
Key Dates — September Year 7 Entry
Registration opens
Early June (Year 5)
Registration deadline
Early July (Year 5)
Kent Test examination
September (Year 6)
Results released
Mid-October (Year 6)
CAF deadline
31st October (Year 6)
National Offer Day
1st March (Year 6)
Exam Intelligence
TGS admissions are entirely dictated by the Kent Test (PESE), administered by Kent County Council and formulated by GL Assessment. All candidates sit the test on the same day in September of Year 6. There is NO interview stage for 11+ entry — this is a single-stage, exam-only process.
Paper 1: English & Maths
Combined paper (~50 minutes) · Multiple choice
Running out of time; careless arithmetic errors; not reading questions fully; second-guessing correct answers.
Paper 2: Reasoning
Combined paper (~45 minutes) · Multiple choice
Over-thinking VR; panicking on unfamiliar NVR patterns; not practising spatial manipulation enough.
Writing Task (Appeals Only)
40 minutes · Handwritten creative or persuasive writing
Over-investing preparation time; illegible handwriting; generic formulaic writing if reviewed.
Topic Difficulty & Weight
Difficulty (%) and exam weight by topic area
Key takeaway: Premium
Topic Breakdown
Known Exam Traps — Paper 1: English & Maths
The pattern: Running out of time; careless arithmetic errors; not reading questions fully; second-guessing correct answers.
If you can only improve in one area, make it
Time management
What this means in practice:
Dedicate 60%+ of prep time to this area
Practice under timed conditions regularly
Review mistakes immediately after each session
Track progress weekly to spot patterns
All focus areas ranked by impact:
#1
Time management
Paper 1: English & Maths
#2
Pattern recognition
Paper 2: Reasoning
#3
Legibility (if appealing)
Writing Task (Appeals Only)
Academic Performance vs National Average
TGS consistently outperforms national averages across both GCSE and A-Level examinations. These animated comparisons show where the school excels and how this translates to university placement opportunities.
A-Level Results Comparison
Camp Hill Girls vs. National Average — Higher percentages indicate stronger performance
What this means: Camp Hill Girls consistently exceeds national averages across all A-Level performance bands. With 65% A*/A compared to the national 38%, girls achieve top-tier results that support progression to leading universities, including Oxbridge, Russell Group institutions, and specialist programs in Medicine, Law, and STEM.
GCSE Grade Distribution Comparison
Cumulative percentage achieving each grade threshold — Camp Hill Girls vs. National Average
Grade Distribution Insight: Over 90% of Camp Hill Girls achieve grades 9-7 at GCSE, compared to 31% nationally. This exceptional spread demonstrates consistent high achievement across the cohort, with girls well-prepared for rigorous A-Level study.
Grade 9-8
52%
vs 18% national
Grade 9-7
90%
vs 31% national
Grade 9-6
98%
vs 64% national
Grade 9-5
99.5%
vs 82% national
University Placement Implications
- •
Oxbridge Eligibility
Strong A-Level performance (65% A*/A) makes girls competitive for Oxford and Cambridge, particularly in STEM and humanities.
- •
Russell Group Admission
90% GCSE 9-7 achievement provides strong foundation for Russell Group universities including Imperial, UCL, Durham, and Warwick.
- •
Competitive Edge
Results place girls in top 5% of UK cohort, giving advantage in Medicine, Law, and competitive STEM programs.
Supporting Strong Achievement
- •
No Pressure-Cooker Culture
Excellence achieved through supportive teaching, strong pastoral care, and girls' intrinsic motivation rather than relentless pressure.
- •
Well-Rounded Development
Balanced commitment to academics, co-curricular activities (sports, music, drama), and character formation.
- •
Resilience & Confidence
Girls develop confidence to tackle challenging subjects and university applications without anxiety-driven perfectionism.
GCSE Excellence
90%
Grade 9-7 achievement (vs 31% national)
A-Level Top Grades
65%
A*/A grades (vs 38% national)
Top Achievers
42%
A* grades at A-Level
University Ready
99.5%
Grade 5+ across GCSE
Interview Process
There is NO interview for 11+ entry to Tonbridge Grammar School. Admissions are entirely determined by Kent Test performance. The only 'interview' mentioned in school documentation relates to Oxbridge support for Sixth Form students — not 11+ admissions.
Insider Intel: What Other Parents Don't Know
These are the verified insights you will not find on the school website, in Good Schools Guide, or from any single tutoring agency. Each insight is compiled and cross-referenced from 93+ sources including official documents, parent reports, and tutoring industry data.This is the intelligence that gives ClassAce families an edge.
6 verified insider tips locked
Including 4 high-severity warnings other parents miss. Subscribe to read every tip in full.
- Timing windows other applicants don't know about
- Exam-day patterns and trap questions verified across 93+ sources
- Interview cues that decide marginal offers
Premium unlocks 2 schools, Elite unlocks 5.
Common Mistakes Parents Make
The errors we see most often from families preparing for Tonbridge Grammar School. Avoid these and you're already ahead of the majority of applicants.
6 costly mistakes — and the fix for each
Most parents make at least three of these without realising. Subscribe to read every mistake and the corrective action.
- What to stop doing in the final 6 weeks
- The myth about practice papers that hurts most candidates
- Interview-day briefings that backfire
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TGS vs Competitor Schools
How does Tonbridge Grammar School compare to the schools your child is most likely also applying to? This analysis covers the key factors that actually matter to families.
Important context: TGS competes with Kent's top grammar schools for the brightest girls. Its unique IB Diploma offering and Governor's Places for top scorers differentiate it from traditional A-Level grammars.
| Factor | FeaturedTonbridge Grammar School | Tunbridge Wells Grammar School for Girls | Judd School | Skinners' School |
|---|---|---|---|---|
| School Type | State Grammar (Girls/Co-ed 6th) | State Grammar (Girls) | State Grammar (Boys/Co-ed 6th) | State Grammar (Boys) |
| Co-educational | ||||
| VR in Exam | ||||
| Annual Fee | £0 | £0 | £0 | £0 |
| 11+ Difficulty | Very Hard | Very Hard | Very Hard | Very Hard |
| Interview Style | None | None | None | None |
Why Parents Choose TGS
- Kent's only state grammar IB World SchoolExclusively offers the IB Diploma — a globally recognised qualification that opens doors to international universities.
- Governor's Places reward exceptional scoresTop scorers can secure places regardless of catchment, making TGS accessible for brilliant out-of-area candidates.
- Zero fees for elite educationState-funded grammar delivering independent-school outcomes at no cost to families.
- Strong Oxbridge and international pipelinePhenomenal university destinations including Oxbridge, Medicine, and Ivy League universities.
Points to Consider
- Single-shot exam with no interview safety netThe Kent Test is your only chance. No interview to recover from a weak test performance.
- Complex catchment area systemArea A, B, C designations create priority hierarchies. Out-of-area families need higher scores for Trustee Places.
- IB requires breadth — no early specialisationGirls who want to drop subjects early may find the IB Diploma challenging. Enthusiastic all-rounders thrive.
Scholarships & Financial Support
As a state grammar school, TGS has no tuition fees. Financial support focuses on bursaries for trips, uniform, and extracurricular costs.
* TGS is committed to social mobility. No student should be excluded from any aspect of the education at TGS due to family income.
The Preparation Roadmap
Everything here is built around Tonbridge Grammar School's specific exam format, interview style, and selection criteria. This is not generic 11+ advice. Every recommendation is calibrated to this school.
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Intelligence Score
Updated April 2026 · 93 sources