How many pupils does Lammas School have?

Lammas School has 574 pupils on roll, according to Department for Education data.

What is Lammas School's Ofsted rating?

Lammas School was rated Requires Improvement at its most recent Ofsted inspection (12 September 2023).

How does Lammas School perform at GCSE?

Pupils at Lammas School achieved an average Attainment 8 score of 41 in 2025/26.

Is Lammas School part of an academy trust?

Yes — Lammas School is part of THE GRIFFIN SCHOOLS TRUST.

Where is Lammas School?

Lammas School is located at 150 Seymour Road, Waltham Forest, Waltham Forest, E10 7LX.

Lammas School

150 Seymour Road, Waltham Forest, Waltham Forest, E10 7LX

Requires Improvement

Inspected 12 September 2023

Requires Improvement

Ofsted

Attainment 8

Secondary

Phase

11–16

Ages

574

Pupils

Mixed

Gender

Academy converter

Type

About Lammas School

Lammas School is an academy converter in Waltham Forest, England, for pupils aged 11–16. It has 574 pupils on roll. It is part of THE GRIFFIN SCHOOLS TRUST. Its most recent Ofsted inspection (12 September 2023) rated it Requires Improvement. At GCSE, pupils achieved an average Attainment 8 score of 41 (2025/26). 42.6% of pupils are eligible for free school meals, and 60.4% have English as an additional language.

School Information

Local Authority: Waltham Forest →
School Type: Academy converter
Phase: Secondary
Age Range: Ages 11–16
Gender: Mixed
Pupils / Capacity: 574 / 900 (64%)
Sixth Form: Does not have a sixth form
Nursery: No Nursery Classes
Religious Character: Does not apply
Admissions Policy: Non-selective
Last Ofsted Inspection: 12 September 2023

Pupil profile

2025/26

Who attends this school — useful context if you’re considering teaching here.

42.6%

Free school meals

60.4%

EAL

2.6%

SEN support

12.9%

EHC plan

Source: DfE School Census, 2025/26, licensed under the Open Government Licence v3.0.

Results & performance

2025/26

Official Department for Education results, pupil destinations and attendance.

GCSE results (Key Stage 4)

41.0

Attainment 8

118 pupils

35.6%

Grade 5+ English & Maths

51.7%

Grade 4+ English & Maths

Progress 8 isn’t published for this year group: their Key Stage 2 baseline (2021 SATs) was cancelled during the pandemic, so a progress measure can’t be calculated. GCSE figures are provisional and may be revised.

Where pupils go next

91%

Sustained destination

90%

Stayed in education

Apprenticeship

Attendance

8.8%

Overall absence

29.6%

Persistent absence

Source: Department for Education performance tables, 2025/26, licensed under the Open Government Licence v3.0. Some independent schools’ qualifications (e.g. IGCSEs) are not all reflected in these figures.

Workforce

2024/25

Staffing at this school, with the trend over recent years — useful if you’re considering working here.

45.85

Teachers (FTE)

↑ +2.3 vs 2023/24

13.4

Pupils per teacher

↓ -3.3 vs 2023/24

3.82

Teaching assistants (FTE)

↓ -2.4 vs 2023/24

£56,763

Avg teacher salary

Mean · 22% on leadership pay

↑ +£7,737 vs 2023/24

Teacher vacancies

2.1% rate

↑ +1 vs 2023/24

8.82

Leadership (FTE)

↑ +1.8 vs 2023/24

Data for the 2024/25 academic year (trend lines show 3 years). Source: DfE School Workforce Census, licensed under the Open Government Licence v3.0. State-funded schools only.

School finances

2024-25

How this school is funded and where the money goes — per pupil.

£13,221

Spend per pupil

£11,862

Income per pupil

44%

Spent on teaching staff

Source: DfE school finance returns (CFR for council-maintained schools, AAR for academies), 2024-25, licensed under the Open Government Licence v3.0. Per-pupil figures are calculated from total income/expenditure.

Contact Details

Address: 150 Seymour Road, Waltham Forest, Waltham Forest, E10 7LX
Phone: 02089885860
Headteacher: Mark Bland
Website: https://lammas-gst.org/

Academy Trust

THE GRIFFIN SCHOOLS TRUST →

Teaching Jobs

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Frequently asked questions

What type of school is Lammas School?: Lammas School is an academy converter in Waltham Forest, England, for pupils aged 11–16.
How many pupils does Lammas School have?: Lammas School has 574 pupils on roll, according to Department for Education data.
What is Lammas School's Ofsted rating?: Lammas School was rated Requires Improvement at its most recent Ofsted inspection (12 September 2023).
How does Lammas School perform at GCSE?: Pupils at Lammas School achieved an average Attainment 8 score of 41 in 2025/26.
Is Lammas School part of an academy trust?: Yes — Lammas School is part of THE GRIFFIN SCHOOLS TRUST.
Where is Lammas School?: Lammas School is located at 150 Seymour Road, Waltham Forest, Waltham Forest, E10 7LX.

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