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Tonbridge Grammar School

Tonbridge Grammar School

Tonbridge and Malling, TN9 2JRSecondary School·Ages 11-18
Outstandingby Ofsted

92%

Capacity

1,164

Pupils

4.6x

Demand

About Tonbridge Grammar School

Tonbridge Grammar School holds an Outstanding rating from Ofsted, a grade it has maintained across both its most recent graded inspection in 2019 and an ungraded visit in 2024 where inspectors confirmed standards were still being maintained. The strongest single metric for understanding academic performance here is the school's Progress 8 score of 0.75, which means pupils on average achieve nearly three-quarters of a grade higher per subject than students nationally with similar starting points. That score places the school in the top 8 per cent of all secondary schools in England, and it ranks third out of ten schools in the Tonbridge and Malling local authority area. For context, the average Progress 8 score across all Kent secondary schools is -0.13, so this is a significant positive outlier. Every single pupil achieved a grade 5 or above in both English and maths, and 100 per cent of students entered the English Baccalaureate.

The school's Attainment 8 score sits at 79.4 out of a possible 90, and the EBacc average point score is 7.86, which is well into the territory of strong A and A* equivalents at GCSE. Within the Progress 8 breakdown, the strongest subject area is the EBacc bucket (0.87), followed by open subjects (0.78), with English (0.69) and maths (0.59) also well above average. The school has a selective intake, which is reflected in the fact that only 2 per cent of pupils are eligible for free school meals, compared with a national average closer to 20 per cent. The sixth form is also rated Outstanding, and the school offers a full range of A-level subjects alongside a strong EBacc pathway. Parent feedback is overwhelmingly positive: 96 per cent of respondents would recommend the school, and 97 per cent agreed or strongly agreed that their child is happy here.

The school is heavily oversubscribed: for 180 places in Year 7, there were 829 applications, giving a ratio of 4.6 applicants per place, with 302 first-preference applications. It is a girls' grammar school with no religious character, and the headteacher is Rebecca Crean. Facilities include a theatre, astro turf, art studios, a sixth form centre, and a sports hall, with sports on offer ranging from rowing to netball and hockey. The school has identified SEND provisions for autistic spectrum disorder, dyslexia, visual impairment, physical disability, and social, emotional and mental health needs, though only 15 per cent of parents responding to the parent view survey said their child had SEND. This is a school for academically able girls who thrive in a high-expectation environment with a strong focus on the EBacc and a broad range of extracurricular clubs including choir, debate, and science club.

Key Details

School TypeSecondary (State)
Age Range11 to 18 years
GenderGirls
Religious CharacterNone
AddressDeakin Leas, Tonbridge, Tonbridge and Malling, TN9 2JR
HeadteacherRebecca Crean
Local AuthorityKent
Number of Pupils1,164
Free School Meals (FSM)2.0%
School Capacity1,164 / 1,260 (92% full)
Sixth FormYes

Ofsted Inspection Breakdown

4 Dec 2024
View Report

Overall Effectiveness

Outstanding

Latest inspection (4 Dec 2024): Standards maintained

Unchanged
Quality of Education
Outstanding
Behaviour & Attitudes
Outstanding
Personal Development
Outstanding
Leadership & Management
Outstanding

Additional Provisions

Sixth Form Provision
Outstanding

Source: Ofsted, 7 Nov 2019. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.

League Table Position

Based on Progress 8 (+0.75)

222nd of 3,141

Nationally

Top 10%

38th of 461

In South East

Top 10%

3rd of 10

In Tonbridge and Malling

Top 50%

Source: Classpot analysis of DfE Progress 8 data

GCSE Results

2023/24

Progress 8 Score

+0.75Well Above Average

Students make significantly more progress than similar students nationally

BelowAverageAbove

Attainment 8 (vs national avg)

+79.4Well Above Average

Students achieve significantly higher grades than the national average

BelowAverageAbove
Grade 9-4 (Standard Pass)100%
Grade 9-5 (Strong Pass)100%

Source: Department for Education, 2023/24. Progress 8 compares to students with similar Key Stage 2 results.

Where GCSE leavers go

2022/23

94%

of GCSE leavers stay on for sixth form at this school (cohort: 179 pupils).

  • School sixth form (stay)94%
  • Not sustained2%
  • Sixth form college1%

98% of leavers had a sustained destination 6 months on.

Source: DfE Compare School & College Performance, KS4 pupil destinations 2022/23 (revised). Only state-funded schools are required to report.

Where school leavers go

2022/23

74%

of A-level / Level 3 leavers go to higher education (cohort: 141 pupils).

Top-tier university progression

61%

Russell Group

76%

Top-third HE

4%

Oxford / Cambridge

Percentages of the whole cohort (not just HE-goers). Russell Group = 24 elite research universities. Top-third HE = top by mean UCAS tariff.

  • University (HE)74%
  • Employment11%
  • Not sustained8%
  • Further education2%
  • Other education1%
  • Apprenticeship1%

Sources: DfE 16-18 destination measures (broad bucket); DfE KS5 student destinations file (Russell Group / top-third HE / Oxbridge). Level 3 cohort. “Sustained” means the pupil was in education, apprenticeship or employment for 6 months in the year following completion.

Ofsted Parent View

223 responses

Would Recommend This School

96%Excellent
Needs Attentionbelow 70%
Bullying dealt with
13%
Concerns dealt with
53%
Strengths95%+ agree
Happy at schoolFeels safeWell behaved pupilsAware of curriculumSubject rangeClubs & activities

Source: Ofsted Parent View (GOV.UK statistical data), Sep – Sep 2025

SEND Support

AutismDyslexiaMental HealthVisionPhysical

Source: Department for Education, 2024/25. Support availability based on current student population.

Facilities

10
LibraryTheatreAstro TurfArt StudiosPlaying FieldsSixth Form CentreICT SuiteGymnasiumDining HallSports Hall

Facilities may vary. Contact the school for current availability.

Extracurriculars

16

Sports

TennisCricketNetballDanceRowingBasketballHockeyRugby

Clubs & Activities

ChoirEco ClubGardeningNewspaperArt ClubScience ClubDramaDebate

Activities may vary by term. Contact the school for current offerings.

Admissions

2025/26Oversubscribed
Places

180

Applications

829

High Demand

Competitive - many more applications than places available

Applications to places ratio4.6x
0x1x2x3x5x+

302 families put this school as their 1st choice (36% of all applications)

Source: Department for Education, 2025/26. Data reflects national offer day applications and offers.

Class profile

2024/25
Pupils per teacherAbove average
18.1pupils per qualified teacher

Better than half of schools in England.

Average class sizeBelow average
27.0pupils per class

Half of schools in England do better than this.

Lower is generally better — fewer pupils per teacher or per class means more individual attention. Sources: DfE School Workforce Census & Schools, pupils and their characteristics, 2024/25.

Pupils & demographics

2024/25
Free school meals2.0%

Lower-disadvantage intake compared to the national average (25%).

English as additional language11.0%

Above the national median (10%) — a meaningful share speak English as an additional language.

Ethnic background

  • White British48.2%
  • Asian22.5%
  • Mixed12.7%
  • White (other)10.2%
  • Black0.1%

Source: DfE Schools, pupils and their characteristics (2024/25). Percentages may not sum to 100% — pupils classified as “unclassified”, “refused” or minor categories are not shown.

Attendance & Behaviour

2024/25
Overall attendanceBelow average
94.2%

Half of schools in England do better than this.

Persistent absenteesBelow average
15.1%

Half of schools in England do better than this.

Pupils missing 10% or more of sessions.

Fixed-period suspensionsAbove average
0.1 per 100

Better than half of schools in England.

A pupil temporarily sent home for behaviour.

Permanent exclusionsLike most schools
None

Like most schools in England, no pupils were permanently excluded this year.

Ranks vs all state-funded schools in England. Source: DfE Pupil absence in schools & Suspensions and permanent exclusions.

Catchment & Local Competition

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1 mile reference · no real data

No catchment data published for this school

The dashed grey ring is a generic 1-mile reference area — it's not an admission boundary. Real catchment depends on year, demand, and council criteria. We currently have real data for about 6% of UK schools and are actively expanding the database.

⚠ This school is oversubscribed — without published cutoff data we can't show how far places reach. Check your council's admissions page.

Schools within 1 mile (reference area)

1 mile is a fixed reference, not this school's catchment.

9

Total schools

9

Oversubscribed

4

Primary

High competition area

Don’t use the dashed grey ring as a catchment boundary — it’s a reference area for counting nearby schools only. Real admission boundaries depend on year-by-year demand and council criteria; ask the school or council for authoritative info.

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Frequently Asked Questions About Tonbridge Grammar School

Tonbridge Grammar School has been rated "Outstanding" by Ofsted. This means the school provides an exceptional quality of education, and pupils thrive both academically and personally.

Contact Information

01732365125www.tgs.kent.sch.uk

Deakin Leas, Tonbridge

Tonbridge and Malling, TN9 2JR

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Deakin Leas, Tonbridge

Tonbridge and Malling, TN9 2JR

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Opening Hours

Monday8:30 AM - 3:30 PM
Tuesday8:30 AM - 3:30 PM
Wednesday8:30 AM - 3:30 PM
Thursday8:30 AM - 3:30 PM
Friday8:30 AM - 3:30 PM
SaturdayClosed
SundayClosed

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