Ofsted: Good schoolGrammar School trending_up High Demand emoji_events #2 in Kingston upon Thames public Top 1% UK

Tiffin School

verifiedData: DfE 2024/25–2025/26 · Ofsted

personMr Garth Williams

corporate_fareTIFFIN SCHOOL

location_onKingston upon Thames, KT2 6RL

language Visit Website phone 2085464638

verified

Ofsted

Good

Inspected 2022

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Students

1,419

trending_up

Attainment 8

79.1

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GCSE Rank

#2 in Kingston upon Thames

#28 of 3,216 nationally

summarize

Tiffin School is a Academy converter secondary school in Kingston upon Thames, serving ages 11-18. Rated Good by Ofsted. Highly competitive: 2.3× more applications than places — plan well ahead.

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School Summary

Tiffin School is an academy converter in Kingston upon Thames, admitting pupils aged 11-18. It has a sixth form offering post-16 education. It is part of TIFFIN SCHOOL. The school has approximately 1,462 pupils on roll, of whom 3% are eligible for free school meals.

In 2025, pupils achieved an Attainment 8 score of 79.1, placing the school #2 in Kingston upon Thames and #28 of 3,216 nationally. 98.30% of pupils achieved grade 5 or above in English and Maths. 79.5% of all GCSE entries were graded 9–7.

The sixth form offers 25 A-level subjects. 91.5% of A-level entries were graded A*–B, with 71.2% at A*–A. A-level value added: 0.1 — sixth-form progress was broadly average.

Ofsted last inspected the school in 2022. The school's current overall rating is Good. Inspectors assessed quality of education as Good, behaviour and attitudes Outstanding, personal development Outstanding, and leadership and management Good.

The school is oversubscribed — in the most recent cycle, there were 2.3× as many applications as places, making a successful application competitive.

The pupil-to-qualified-teacher ratio is 19.1:1. There are no current teaching vacancies.

In the 2024/25 academic year, there were no permanent exclusions. The average suspension rate was 0.3 per 1,000 pupils per term.

verified Source: DfE 2024/25–2025/26 · Ofsted

Academic Performance

verified Data: UK Gov 2024/25

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Secondary Performance Trends (KS4)

2025

Progress 8 Score

Attainment 8

79.1

Grade 5+ E&M

98.30%

Grade 9–7 (all GCSEs)79.5%

Entering EBacc85.00%

EBacc APS7.61

2024

Progress 8 Score

0.86

vs National Avg

Attainment 8

79.2

Grade 5+ E&M

Entering EBacc93.00%

EBacc APS7.79

2023

Progress 8 Score

0.79

vs National Avg

Attainment 8

80.6

Grade 5+ E&M

Entering EBacc85%

EBacc APS7.83

2022

Progress 8 Score

0.47

vs National Avg

Attainment 8

79.7

Grade 5+ E&M

Entering EBacc93%

EBacc APS7.82

2021

Progress 8 Score

Attainment 8

Grade 5+ E&M

Entering EBacc94%

EBacc APS-

2019

Progress 8 Score

0.79

vs National Avg

Attainment 8

77.7

Grade 5+ E&M

Entering EBacc97%

EBacc APS7.64

2018

Progress 8 Score

0.98

vs National Avg

Attainment 8

Grade 5+ E&M

Entering EBacc92%

EBacc APS7.75

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Student Destinations (After Secondary)

This module shows what students did after finishing Key Stage 4 (GCSEs). It reflects how well the school prepares pupils for the real world.

2025

Stayed in Education / Employment

100%

Education (e.g. Sixth Form/College)100%

Apprenticeships0%

Employment0%

Not in Education / Employment (NEET)0%

2024

Stayed in Education / Employment

99%

Education (e.g. Sixth Form/College)99%

Apprenticeships0%

Employment0%

Not in Education / Employment (NEET)1%

2023

Stayed in Education / Employment

99%

Education (e.g. Sixth Form/College)99%

Apprenticeships0%

Employment0%

Not in Education / Employment (NEET)1%

2022

Stayed in Education / Employment

99%

Education (e.g. Sixth Form/College)99%

Apprenticeships0%

Employment0%

Not in Education / Employment (NEET)0%

2021

Stayed in Education / Employment

100%

Education (e.g. Sixth Form/College)100%

Apprenticeships0%

Employment0%

Not in Education / Employment (NEET)0%

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Sixth Form (A-Level) Performance

A-level results for students who stayed in sixth form at this school. Value added measures how much progress students made relative to their GCSE starting point.

2025

A-Level Value Added

+0.1

vs expected from GCSEs

Pupils make above-average progress at A-level.

Avg Grade

Students

277

Grade Breakdown

Achieving A*35.8%

Achieving A*–A71.2%

Achieving A*–B91.5%

VA Banding Above average

Retention rate99.6%

A-level subjects offered25

2024

A-Level Value Added

+0.19

vs expected from GCSEs

Pupils make above-average progress at A-level.

Avg Grade

Students

251

Retention rate99.60%

2023

Avg Grade

A-

Students

258

Retention rate99.20%

2022

Avg Grade

Students

252

Retention rate99.6%

Source: DfE A Level and Other 16-18 Results

Ofsted History

Publication Timeline

Report Archive

24 May 2022

Inspection Report

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14 February 2012

Inspection Report

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Inspection Report

Inspection History

2 Evaluations

2022-05-24

S5 Inspection EIF

Good

Education

Good

Behaviour

Outstanding

Development

Outstanding

Leadership

Good

2007-10-31

S5 Inspection EIF

Outstanding

Education

No Judgement

Behaviour

No Judgement

Development

No Judgement

Leadership

Outstanding

Wellbeing, SEN & Pastoral Care

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Behaviour & Discipline (Suspensions & Exclusions)

Official Department for Education (DfE) data. Suspensions measure temporary removals due to behavior, while exclusions represent permanent removals.

Suspension Rate

0.2%per term

sentiment_satisfied Below Average (Good)

National average: 7.3% for this term (secondary).

Pupils Suspended 1+ Times

0.2%(3 pupils)

Spring term 2025

Represents the proportion of unique students suspended at least once in this term.

Permanent Exclusions

0pupils

verified Excellent (Zero)

National average: 7.398% of pupils excluded per term.

Pastoral Context: In the Spring term of 2025, this school served a headcount of 1,462 pupils. During this period, there were 3 temporary suspensions. The school's suspension rate was 0.2%, which is below the termly national average of 7.3%.

View Historical Disciplinary Records (2017–2025)keyboard_arrow_down

Year / Term	Headcount	Suspensions	Susp. Rate	Nat. Avg	Perm. Excl.
2024/25 (Spring term)	1,462	3	0.2%	7.3%	0
2024/25 (Autumn term)	1,464	6	0.4%	7.8%	0
2023/24 (Summer term)	1,442	3	0.2%	7.4%	0
2023/24 (Spring term)	1,444	3	0.2%	7.1%	0
2023/24 (Autumn term)	1,447	5	0.3%	8.2%	0
2022/23 (Summer term)	1,418	3	0.2%	6.6%	0
2022/23 (Spring term)	1,419	0	0.0%	6.4%	0
2022/23 (Autumn term)	1,420	5	0.4%	5.9%	0
2021/22 (Summer term)	1,418	2	0.1%	4.7%	0
2021/22 (Spring term)	1,418	6	0.4%	4.9%	0
2021/22 (Autumn term)	1,419	8	0.6%	4.4%	0
2020/21 (Summer term)	1,388	0	0.0%	3.6%	0
2020/21 (Spring term)	1,389	0	0.0%	1.0%	0
2020/21 (Autumn term)	1,391	5	0.4%	3.9%	0
2019/20 (Summer term)	1,334	0	0.0%	0.0%	0
2019/20 (Spring term)	1,334	3	0.2%	3.2%	0
2019/20 (Autumn term)	1,337	1	0.1%	4.2%	0
2018/19 (Summer term)	1,260	3	0.2%	3.1%	1
2018/19 (Spring term)	1,262	4	0.3%	3.8%	0
2018/19 (Autumn term)	1,263	4	0.3%	3.8%	0
2017/18 (Summer term)	1,213	3	0.2%	3.4%	0
2017/18 (Spring term)	1,212	6	0.5%	3.0%	0
2017/18 (Autumn term)	1,214	8	0.7%	3.7%	0
2016/17 (Summer term)	1,182	2	0.2%	3.0%	0
2016/17 (Spring term)	1,182	5	0.4%	3.3%	1
2016/17 (Autumn term)	1,188	6	0.5%	3.1%	1

Source: DfE Suspensions and Permanent Exclusions in England. Data represents termly statistics as published by the Department for Education.

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Supported Special Educational Needs (SEN)

Primary areas of need currently supported by the school. A high number often indicates specialized internal units or high staff experience in these areas.

Autistic Spectrum Disorder 25 pupils

Social, Emotional & Mental Health 7 pupils

Specific Learning Difficulty 2 pupils

Visual Impairment 2 pupils

Speech, Language & Communication 1 pupils