Tonbridge Grammar School
🇬🇧 Official data · 2025Tonbridge, South East TN9 2JR · Kent
#2 of 679 secondary schools in South East
#12 of 4,090 nationally
About Tonbridge Grammar School
Tonbridge Grammar School is a academy secondary located in Tonbridge, in the Kent local authority of South East, England. It caters for Ages 11–18 and is a girls' school. In 2025 it enrolled 1,150 students. Academies and free schools are state-funded and free to attend, run by academy trusts rather than the local authority.
Its Success Index (England) is 99.1 out of 100, placing it in the top 5% of secondary schools in England and 2nd of 679 ranked secondary schools in South East. Its strongest component is community advantage (fewer pupils on free school meals) (100th percentile), and its weakest is grade 5+ in english & maths (99th percentile).
Other published figures: pupils on roll 1,150; capacity filled 91.3%; grade 4+ english & maths 99.4%; ebacc average points 7.66.
There are 34 schools in Tonbridge; Tonbridge Grammar School ranks 1st of 30 scored schools there.
Success Index (England) breakdown
Each component is a percentile against secondary schools across England.
- KS2: reading, writing & maths expected standard (35%)–
- KS2: higher standard (20%)–
- KS2: reading progress (10%)–
- KS2: maths progress (10%)–
- Progress 8 (20%)–
- Attainment 8 (30%)77.2
- Grade 5+ in English & maths (15%)98.3%
- A level points per entry (10%)–
- Community advantage (fewer pupils on free school meals) (15%)2.4%
The Success Index (England) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Tonbridge Grammar School by the official sources.
- Pupils on roll
- 1,150
- Number of pupils in the latest school census.
- Free school meals
- 2.4%
- Percentage of pupils eligible for free school meals.
- Capacity filled
- 91.3%
- Pupils on roll as a share of the school's reported capacity.
- Attainment 8
- 77.2
- Average GCSE points across eight subjects.
- Grade 5+ English & maths
- 98.3%
- Share of pupils with a strong pass in both English and maths GCSE.
- Grade 4+ English & maths
- 99.4%
- Share of pupils with a standard pass in both English and maths GCSE.
- EBacc average points
- 7.66
- Average point score across the English Baccalaureate subjects.
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Schools near Tonbridge Grammar School
Closest schools by straight-line distance, with their Success Index (England).
Weald of Kent Grammar School
Tonbridge · Academy secondary · Ages 11–18
1,913 students · 437 m away
Royal Rise Primary School
Tonbridge · Academy primary · Ages 5–11
204 students · 610 m away
Hillview School for Girls
Tonbridge · Academy secondary · Ages 11–18
1,500 students · 752 m away
The Judd School
Tonbridge · Local authority secondary · Ages 11–18
1,541 students · 817 m away
Sussex Road Community Primary School
Tonbridge · Local authority primary · Ages 5–11
422 students · 998 m away
Leigh Academy Tonbridge
Tonbridge · Academy secondary · Ages 11–18
807 students · 1.1 km away
Bishop Chavasse Primary School
Tonbridge · Academy primary · Ages 4–11
371 students · 1.1 km away
Slade Primary School and Attached Unit for Children with Hearing Impairment
Tonbridge · Local authority primary · Ages 4–11
419 students · 1.5 km away
Somerhill
Tonbridge · Independent all-through · Ages 2–13
518 students · 1.7 km away
Tonbridge School
Tonbridge · Independent secondary · Ages 13–18
797 students · 1.7 km away
Similar schools
Academy secondary schools in South East with a comparable Pupils on roll.
The Skinners' School
Tunbridge Wells · Academy secondary · Ages 11–18
1,149 students
The Langley Academy
Slough · Academy secondary · Ages 11–18
1,152 students
Dane Court Grammar School
Broadstairs · Academy secondary · Ages 11–18
1,152 students
St Simon Stock Catholic School
Maidstone · Academy secondary · Ages 11–18
1,148 students
Trinity School
Sevenoaks · Academy secondary · Ages 11–19
1,153 students
Wilmington Grammar School for Girls
Dartford · Academy secondary · Ages 11–18
1,154 students
Frequently asked questions
Is Tonbridge Grammar School a good school?
Tonbridge Grammar School has a Success Index (England) of 99.1 out of 100 (Top 5% of secondary schools in England) and ranks #2 of 679 in South East. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Tonbridge Grammar School rank in South East?
Tonbridge Grammar School ranks #2 of 679 secondary schools in South East and #12 of 4,090 nationally on the Success Index (England) (2025 data).
How many students attend Tonbridge Grammar School?
Tonbridge Grammar School had 1,150 students in 2025.
Is Tonbridge Grammar School a primary school or a secondary school?
Tonbridge Grammar School is classified as a secondary covering Ages 11–18. It is a academy school.
What other schools are near Tonbridge Grammar School?
There are 10 schools within 15 km of Tonbridge Grammar School; they are listed on this page with their Success Index (England) and distance, and can be compared side by side.