Tonbridge Grammar School
Secondary · Tonbridge · TN9 2JR
Graded inspection under the pre-November 2025 system
This is an overall-effectiveness grade from the previous inspection framework. The school has not yet had a report-card inspection.
Inspected 16 October 2019
Read the Ofsted report ↗At a glance
1,150 pupils · 91% of 1,260 capacity
- School type
- Academy converter
- Age range
- 11–18
- Gender
- Girls
- Admissions
- Selective
- Free school meals
- 2.4% of pupils
- English as additional language
- 11% of pupils
- SEN support
- 5.2% of pupils
- EHC plan
- 0.2% of pupils
- Sixth form
- Yes
- Website
- http://www.tgs.kent.sch.uk
- URN
- 136417
Admissions demand: Year 7 entry, September 2026
1.96 first-choice applications per place180 places offered · 353 first-choice applications · heavily oversubscribed
First-choice applications per place, by entry year
Applications and offers on national offer day, DfE. A ratio above 1.00 means more families named this school first choice than there were places.
Admissions cutoff distance: Year 7
Places for 2025 entry were decided by test scores, not distance.
Cutoff distances as published by the local authority. Siblings and other priority groups are offered places first; cutoffs move year to year.
Compare admissions across the area: Tonbridge school admissions · Kent school admissions
GCSE results (2024/2025)
179 pupils at the end of key stage 4 in 2024/2025
Progress 8 is suspended nationally for 2024/25 and 2025/26. These cohorts sat no key stage 2 tests (COVID), so there is no baseline to measure progress from.
A-level results (2024/2025)
suppressed (small cohort)
Source: DfE performance tables 2024/2025. “Suppressed” means the DfE withholds figures for very small cohorts.
Schools with a similar intake
Attainment 8, 2024/2025
On attainment 8, this school is ahead of the schools that teach a comparable intake.
The twelve below are matched on intake alone, from every state school in England, so most are not local. They are the evidence behind the comparison above, not a shortlist. For schools you could realistically apply to, see nearby schools.
The 12 state schools in England whose intake most closely matches this one: same phase and admissions type, and as near as the data allows on size, free school meals, English as an additional language, SEN and the child poverty of the surrounding area (IDACI 2025). Matching uses only characteristics a school does not choose. It is not a ranking, and a close match on intake does not make two schools interchangeable: sixth form, faith character, admissions rules and plain geography all matter and are not in the calculation. Results: DfE performance tables, 2024/2025. How the matching works.
Attendance (2025/26 autumn term)
Autumn-term absence, DfE pupil absence data. Lower is better.
Staffing
Full-time-equivalent, 2025/26.
Teacher retention (2024/25)
89% of teachers stayed at the school the following year · 5% moved to another state school · 7% left the state-funded sector
School Workforce Census, DfE. The ratio counts full-time-equivalent qualified teachers; retention follows teachers in post one November to the next. Open Government Licence v3.0.
Spending per pupil
Total expenditure ÷ pupils, academy finance return (DfE Schools Financial Benchmarking, latest year). Higher spending is not a measure of quality. It often reflects greater pupil need or a smaller school. Open Government Licence v3.0.
Where pupils go after GCSEs
Where students go after sixth form
Destinations measured the year after leaving, latest DfE destination measures release.
Inspection history since 2015
- 3 December 2024: Standards maintained
- 16 October 2019: Outstanding
Ofsted management information. Ungraded and monitoring visits do not award a new grade. How the two inspection systems work.
The area around the school
- Child poverty (IDACI)
- 8/10less deprived than most of England
- Overall deprivation (IMD)
- 10/10among the least deprived tenth of England
English Indices of Deprivation 2025 (MHCLG), decile of the small area the school stands in: 1 is the most deprived tenth of England, 10 the least. IDACI counts only children in low-income families, which is the measure closest to the intake a school is likely to draw on.
| Census 2021 | This area | England |
|---|---|---|
| Adults with a degree or higher | 51.3% | 33.9% |
| Adults with no qualifications | 6.2% | 18.1% |
| In managerial or professional work | 50.6% | 33.2% |
| Households deprived in two or more ways | 7.8% | 18.1% |
| Residents in very good health | 57.8% | 48.5% |
| Homes owned by the occupier | 75.7% | 62.3% |
| Social housing | 4.4% | 17.1% |
| Privately rented | 19.9% | 20.5% |
| Detached houses | 10.3% | 22.9% |
| Flats | 11.8% | 22.2% |
| Homes with four or more bedrooms | 22.7% | 21.1% |
| Households with no car or van | 12.3% | 23.5% |
Census 2021 (ONS) for statistical area E01024778 (a lower layer super output area), the neighbourhood of roughly 1,459 adults that the school stands in. These figures describe the area, not the pupils. Children travel in from further away, and for selective, faith and some other schools usually much further. Open Government Licence v3.0.
What homes cost nearby
- Median sale price
- £410,000395 sales within 1 km, January 2024 to July 2026
- Typical range
- £325,000–£542,500the middle half of sales
- England median
- £300,000all sales over the same period
Homes around this school are dearer than three quarters of school neighbourhoods in England, comparing the median within 1 km across every state school.
Every residential sale registered with HM Land Registry within 1 km of the school (straight line) since January 2024, market sales of houses and flats only. A sale is dated by completion and registered weeks later, so the most recent months are incomplete. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Postcodes located with OS Code-Point Open: contains OS data © Crown copyright and database right 2026; contains Royal Mail data © Royal Mail copyright and database right 2026; contains National Statistics data © Crown copyright and database right 2026.
Roads around the school
- Child pedestrian casualties
- 3an urban school averages 2.0
- Collisions at school-run times
- 2an urban school averages 5.8
- All reported collisions
- 11an urban school averages 30.6
- Of those, serious or fatal
- 3an urban school averages 6.1
Every collision reported to the police within 500 m of the school in 2021–2025, from the Department for Transport's road casualty statistics (STATS19). "Child pedestrians" counts casualties aged under 16 on foot; "school-run times" means weekdays 07:30–09:00 and 15:00–16:30 outside August. A high count usually says the school sits on or near a busy road, not that the school is unsafe: counts rise with traffic and with how built-up an area is, which is why the comparison is with other urban schools. Distances are straight-line from the school's recorded position. Open Government Licence v3.0.