Tonbridge Grammar School

About Tonbridge Grammar School

Tonbridge Grammar School is a high achieving selective grammar school with academy status, educating girls between the ages of 11 and 16 and girls and boys in the Sixth Form. Our school community encourages all students to reach their potential in a caring environment where wellbeing is the priority.

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Key Facts

Head/Principal Rebecca Crean

Rating Breakdown

Based on published reviews

Safety & Security 4.5

Teaching Quality 4.5

Communication 4.5

Student Wellbeing 4.5

Facilities 4.5

Parent Survey

Official Ofsted Parent View data • 223 responses • 19.2% response rate

View on Ofsted

My child is happy at this school

96.5% positive 3.1% negative

My child feels safe at this school

98.2% positive 0.9% negative

The school makes sure its pupils are well behaved

95% positive 3.5% negative

The school has high expectations for my child

94.6% positive 1.3% negative

My child does well at this school

93.7% positive 2.7% negative

I would recommend this school to another parent

Data from Ofsted Parent View as of September 2025. Based on 223 parent responses to the official Ofsted survey.

School Workforce

Teacher and staff information • 2024-2025

Note: These figures are estimated based on national averages. Actual school-level data not yet available.

17.0:1

Pupil-Teacher Ratio

Excellent

68.5

Teachers (FTE)

Estimated workforce data based on GIAS enrollment and national average ratios. Academic year 2024-2025.

Secondary School Results (Key Stage 4)

Exam performance data • 2023-2024

79.4

Attainment 8

Average grade across 8 subjects

+0.75

Progress 8

Well above average

100.0%

English & Maths 9-5

Strong pass in both

100.0%

English & Maths 9-4

Standard pass in both

Additional Information

97.1% entered EBacc

95.4% achieved EBacc

175 pupils in cohort

Data from DfE Performance Tables for academic year 2023-2024. Published January 2024. View full performance tables

Reviews 3

J

James T

Parent Mar 15, 2023

4.0

"Good school, some areas for improvement"

Overall, I'm happy with Tonbridge Grammar School, but there are a few areas where they could improve. The teaching is good, but sometimes the workload feels too high. The careers and post-school destinations programme is excellent, though - my daughter's really benefited from it.

Safety & Wellbeing 4/5

Teaching & Learning 4/5

Communication 4/5

Mental & Emotional Wellbeing 4/5

Facilities 4/5

Helpful

E

Emily M

Parent Sep 1, 2022

5.0

"Excellent all-round experience"

I'm so grateful to have my daughter at Tonbridge Grammar School. The school's focus on wellbeing and support for students is outstanding, and she's really thrived in a challenging but caring environment. The facilities are excellent too - the music department is particularly impressive!

Safety & Wellbeing 5/5

Teaching & Learning 5/5

Communication 5/5

Mental & Emotional Wellbeing 5/5

Facilities 5/5

Helpful

H

Helen G

Parent Jun 20, 2022

5.0

"A wonderful school experience"

My son had an amazing time at Tonbridge Grammar School - the school's values of empowering young people to be successful, happy, and resilient really shone through. He loved the range of co-curricular activities on offer and was well-prepared for university and beyond.

Safety & Wellbeing 5/5

Teaching & Learning 5/5

Communication 5/5

Mental & Emotional Wellbeing 5/5

Facilities 5/5

Helpful