SCHOOL PROFILE

Sir John Leman High School

Secondary Academy converter URN 137055
Open
Pupils 8,834,192 Latest school census
Capacity 1,476 Published school capacity
Capacity used 95.1% Pupils as a share of capacity
Age range 11 – 18 Statutory age range
OFSTED

Latest inspection

14 April 2026
Latest published outcome Met
Renewed framework
Safeguarding Met
Inclusion Expected standard
Curriculum & teaching Expected standard
Achievement Expected standard
Attendance & behaviour Expected standard
Personal development Expected standard
Leadership & governance Expected standard
INSPECTION HISTORY

Previous Ofsted activity

12 May 2022
Ungraded inspection School remains Good
Published 3 July 2022
SCHOOL DETAILS

About this school

School type Academy converter
Phase Secondary
Gender Mixed
Religious character Does not apply
Local authority Suffolk
Trust KINGFISHER SCHOOLS TRUST
Census date 15 January 2026
PUPIL PROFILE

School community

Latest published pupil characteristics for 2025/26.

2025/26
Total pupils 1,404 1,404 full-time · 0 part-time
Female pupils 721 51.4% of pupils
Male pupils 683 48.6% of pupils

Free school meals

Pupils eligible for free school meals.

21.4%
3.4 pts below England
School 21.4%
East Suffolk 23.6%
East of England 19.7%
England 24.8%

English as an additional language

Pupils whose first language is not English.

3.0%
17.3 pts below England
School 3.0%
East Suffolk 5.0%
East of England 16.4%
England 20.3%

Young carers

Pupils recorded as young carers.

0.4%
0.6 pts below England
School 0.4%
East Suffolk 2.3%
East of England 1.7%
England 1.0%

Ethnicity

Largest recorded pupil groups.

White British
89.5%
1,257
Any other White background
2.4%
34
Any other Mixed background
2.1%
29
Unclassified
1.6%
22
White and Asian
1.1%
16
White and Black African
0.7%
10
Council, regional and national comparisons are pupil-weighted using published school census counts.
ADDITIONAL NEEDS

Special educational needs

Pupils receiving SEN support or with an education, health and care plan.

2025/26
Pupils with SEN 12.0% 168 of 1,404 pupils
8.9 pts below England England: 20.8%
School 12.0%
East Suffolk 22.6%
East of England 19.8%
England 20.8%
SEN support 8.5% 119 pupils
England 14.8% 6.3 pts below
EHC plans 3.5% 49 pupils
England 6.0% 2.5 pts below
PRIMARY NEEDS

Most common identified needs

Pupils
Social, emotional & mental health 60
Specific learning difficulty 39
Autistic spectrum disorder 24
Speech, language & communication 16
Moderate learning difficulty 15
No specialist assessment yet 5

SEN comparisons are pupil-weighted using published 2025/26 Department for Education school-level data. Primary needs combine pupils receiving SEN support and pupils with EHC plans.

ACADEMIC PERFORMANCE

Key stage 4 outcomes

Published Department for Education results for 2024/25.

2024/25
ATTAINMENT 8

Average attainment score

44.8 5.6 pts above England
School 44.8
East Suffolk 33.3
East of England 40.4
England 39.2
English & maths grade 5+ 41.4% England 36.0% 5.4 pts above England
English & maths grade 4+ 67.6% England 51.4% 16.2 pts above England
EBacc entry 20.5% England 30.6% 10.1 pts below England
EBacc average point score 3.68 England 3.41
Progress 8 Not available for 2024/25

Latest published: -0.22 · 2023/24

Comparisons are averages of published school-level results for open schools. They are not pupil-weighted official local authority attainment rates.

ATTENDANCE & ABSENCE

Attendance profile

Published Department for Education absence data for 2024/25. Lower absence rates are generally better.

2024/25
ABSENCE RATE

Overall absence

8.93%

Percentage of possible sessions missed.

2.71 pts higher than England
School 8.93%
East Suffolk 6.54%
East of England 6.17%
England 6.22%
ABSENCE RATE

Persistent absence

22.55%

Pupils missing 10% or more of sessions.

6.74 pts higher than England
School 22.55%
East Suffolk 15.54%
East of England 15.39%
England 15.82%
ABSENCE RATE

Severe absence

4.28%

Pupils missing 50% or more of sessions.

2.48 pts higher than England
School 4.28%
East Suffolk 2.19%
East of England 1.83%
England 1.80%
Council, regional and national comparisons are averages of published school-level percentages rather than pupil-weighted official absence rates.
HOW DOES IT COMPARE?

School context

Comparison with open secondary schools.

CAPACITY

Capacity utilisation

95.1% 2.8 pts above England
Sir John Leman High School
95.1%
East Suffolk
90.4%
East of England
92.9%
England
92.3%
Benchmarks use open schools in the same phase. Capacity utilisation is calculated from published pupil and capacity figures.
Sources: Department for Education · Get Information about Schools · Ofsted monthly management information