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Lammas School

Waltham Forest·Secondary·London·Academy converter·E10 7LX
URN: 145708Requires improvementOfsted published 30 Oct 2023
36.3
Attainment 8
National avg ≈ 46.4 · 2024/2025
-0.77
Progress 8
2023/2024 · CI: [-1.03, -0.52]
40.0%
5+ Eng & Maths
Grade 5+ in both · 2024/2025
18.4%
EBacc entry
% entering EBacc · 2024/2025

Decision summary

This summary combines published school data and is designed to help you decide what to check next. It does not guarantee a school place or replace official admissions guidance.

Academic outcomesDeveloping academic outcomes

Attainment 8 of 36.3 is significantly below the national average. Progress 8 and pupil context may still indicate positive value-added.

Attainment 8:
36.3
5+ Eng & Maths:
40%
Academic year:
2024/2025
Pupil progressBelow-average progress

Pupils made below-average progress compared with similar pupils nationally. The confidence interval is entirely below zero.

Progress 8:
-0.77
Confidence interval:
[-1.03, -0.52]
Admissions realismAdmissions realism: not yet assessed

Admissions realism depends on your home postcode and the school's published allocation data. Enter your postcode on this page to get a more specific assessment, and always verify the latest policy on the school's official admissions page.

This is a selective school. Admission usually requires passing an entrance test. Check the school's admissions policy for test registration deadlines.

Watch-outs
  • Selective admissions: an entrance test (usually the 11+ or equivalent) is required. Check registration and test dates well in advance.
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Performance over time

Attainment 8 over time

Progress 8 over time(not available 2024/25)

Historical results

YearPupilsAtt8P85+ E&MEBacc %EBacc APS
2024/202512536.340.0%18.4%3.0
2023/202414140.6-0.7748.2%27.7%3.5
2022/202312236.1-0.8340.0%10.0%3.0
2021/202213341.9-0.6653.0%43.0%3.7

Nearby and similar schools

Other secondary schools in Waltham Forest for local comparison.

Waltham Forest hub
Connaught School for Girls
Ofsted Not judgedAttainment 8 50.6Progress 8 -0.18
Compare with Lammas School
Walthamstow Academy
Attainment 8 49.2Progress 8 +0.49
Compare with Lammas School
Leytonstone School
Attainment 8 49.0Progress 8 -0.17
Compare with Lammas School

School information

URN145708
Local authorityWaltham Forest
RegionLondon
PhaseSecondary
TypeAcademy converter
Gender of entryMixed
Age range11-16
HeadteacherHeadteacher Mark Bland
TrustTHE GRIFFIN SCHOOLS TRUST
AdmissionsNon-selective
Religious characterDoes not apply
PostcodeE10 7LX
Latest pupils125
FSM eligible40.8%

Contact and identifiers

150 Seymour Road, Leyton, London, E10 7LX

https://lammas-gst.org/View local authority page2089885860
DfE number4076
UKPRN10067559
Opened1 Dec 2018
GIAS updated17 Mar 2026

Data sources and freshness

Official record updated17 Mar 2026
Latest KS4 year2024/2025
Latest KS2 year
Ofsted published30 Oct 2023

Latest Ofsted inspection

Requires improvement
Quality of educationRequires improvement
Behaviour and attitudesRequires improvement
Personal developmentGood
Leadership and managementRequires improvement
SafeguardingEffective
Inspection typeSerious Weaknesses S5 Reinspection
Category of concern
Inspection date12 Sept 2023
Publication date30 Oct 2023
View Ofsted report