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St Martin's School Brentwood

Secondary Ages 11-18 1,794 pupils Brentwood
Ofsted: Good
All schools in Brentwood

St Martin's School Brentwood is an academy converter in Brentwood for pupils aged 11 to 18. It has 1,794 pupils on roll. The latest Ofsted rating for St Martin's School Brentwood is Good, from an inspection in November 2024. In 2026 its average Attainment 8 score was 49.9, and 55% of pupils achieved grade 5 or above in both English and maths GCSE.

Ofsted inspection: November 2024. GCSE results: 2026. A-level results: 2025.

Type Secondary / Academy converter
Age Range 11-18
Religion Unknown
Address Hanging Hill Lane
Hutton
Brentwood
Essex
CM13 2HG
Phone 01277238300
Reference Number 136875

General Makeup

Number of pupils 1794
Boy/Girl ratio Boys: 52.4%
Girls: 47.6%
Percentage of students eligible for free school meals 14.2%
Percentage of students where English is not their first language 4.8%

Class Sizes

Average size of one teacher classes 23.3

Year Groups

Year Boys Girls Total
7 164 150 314
8 159 131 290
9 159 131 290
10 137 153 290
11 152 128 280
12 82 97 179
13 87 64 151

Ethnicities

Ethnicity Percentage
White, British 73.6%
African 6%
White, Other 5%
White & Black (Caribbean) 2.3%
Indian 2.2%
Mixed, Other 2%
White & Asian 1.9%
Asian, Other 1.4%
White & Black (African) 0.9%
Caribbean 0.5%
Pakistani 0.5%
Unclassified 0.4%
Irish 0.4%
Chinese 0.3%

St Martin’s School Brentwood is a strong and improving secondary school with a warm, supportive culture and consistently impressive pupil behaviour. Pupils are positive about their school, treat each other and adults with kindness and respect, and learn in a calm environment where disruption is rare. The school’s ethos of helping pupils ‘to be the best you can be’ is well established, and pupils appreciate being challenged and supported to achieve well. The curriculum is ambitious and carefully planned across all key stages, including the sixth form. Teachers receive targeted professional development, including for SEND, and leaders carefully monitor how well disadvantaged pupils and those with SEND are doing. Personal development is well organised, pupils feel safe, and the careers programme is high quality. Leadership is a particular strength: the new leadership team, supported by the trust, has taken robust action to improve culture and behaviour, and staff and parents speak positively about the school. There are two main areas to improve. Lesson activities are not always closely matched to pupils’ different starting points, so some pupils do not consistently get the chance to deepen or extend their learning. In addition, the weakest readers do not always receive timely or well-matched support to help them become fluent readers quickly. This was the school’s first routine inspection since the COVID-19 pandemic, and it has seen significant leadership changes since its previous inspection.

Overall Ofsted Rating Good
 >  Quality of education Good
  >  Behaviour & Attitude Good
  >  Personal Development Good
  >  Leadership & Management Outstanding
  >  Sixth Form Provision Good
Last Report Date 24 Sep 2024
Date Report
24 Sep 2024 School inspection
22 Jan 2019 Full inspection:
16 May 2013 Full inspection:
14 Feb 2012 Academy conversion letter
07 Jan 2011 Interim assessment
Previously as St Martin's School
11 Dec 2007 Full inspection:
08 Nov 2004 Full inspection

Strengths

  • Warm and supportive culture with high levels of kindness and respect among pupils
  • Pupils are exceptionally well mannered and polite across all years, including sixth form
  • Calm and friendly learning environment where disruption is extremely uncommon
  • Behaviour is consistently impressive, with well-established routines that protect learning time
  • Ambitious and well-considered curriculum across all key stages, including sixth form
  • Targeted professional development helps teachers meet pupils’ needs, including SEND
  • Teachers use strategies such as regular questioning to check and secure learning
  • Leaders focus closely on disadvantaged pupils and those with SEND so they do not fall behind
  • Personal development programme is well thought out, age-appropriate and relevant
  • High-quality careers programme helps pupils make informed decisions about their futures
  • Sixth-form students contribute strongly to school life and support younger pupils
  • Outstanding leadership has driven rapid improvements to culture and behaviour
  • Safeguarding arrangements are effective

Areas for Improvement

  • Some teachers do not consistently plan activities closely matched to pupils’ varying starting points
  • Some pupils are not consistently given opportunities to deepen or extend their learning and meet the curriculum’s intended ambition
  • The weakest readers do not consistently receive timely, well-matched support to become fluent readers quickly

Attainment 8 Score

Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:

  • English
  • Maths
  • 3 subjects from qualifications that count towards the English Baccalaureate (EBacc), like sciences, language and history
  • 3 more GCSE qualifications (including EBacc subjects) or technical awards from a list approved by the Department for Education

Each grade a pupil gets is assigned a point score from 9 (the highest) to 1 (the lowest). These scores are added up, with English and maths counted twice.

School Score Percentile (local) Percentile (nationwide)
49.9

GCSE Results

Metric School Score Percentile (local) Percentile (nationwide)
Grade 5 or above in English and maths 54.6%
5 or more GCSEs at grade 9-4 (or A-C) 66.4%

Attainment 8 Score

Attaimenment 8 is a measure of a pupil's average grade across a set of 8 subjects. The 8 subjects which make up Attainment 8 are:

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GCSE Results

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Grades

School Local Nationwide
Average Grade C+ C+ C+
Average Grade (best 3) C+ C+ C+
Percentage Percentile (local) Percentile (nationwide)
Students getting AAB or better 10.8%
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Year 7 admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 256 32
Third Preference 284 15
From another Local Authority 34 5

Previous years

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Places and pupil numbers

In 2024–25 St Martin's School Brentwood had 1,693 pupils for 1,961 places. 268 places (13.7%) were unfilled.

Pupils and places

Year 7 intake in the “Brentwood Secondary A: Mid (Brentwood)” planning area

Essex counted 1,321 Year 7 pupils in this area in 2024–25 and forecasts 1,265 in 2031–32, down 4%.

2012201320142015201620172018201920212022202320242025
Places 1,7221,7221,7221,7221,7221,7221,7221,8051,8051,8051,8051,8051,961
Pupils 1,7521,7341,7641,7851,7701,7661,7431,7781,8031,8071,8601,7561,693
Unfilled 0.0%0.0%0.0%0.0%0.0%0.0%0.0%1.5%0.1%0.0%0.0%2.7%13.7%

Admissions: local authority offers data from the Department for Education. A school is oversubscribed when at least 5% of the families who put it first were not offered a place, and undersubscribed when everyone who put it first got in but 10% or more of its places were unfilled in the Department's school capacity survey (the latest survey is used for entry years it does not cover). Places: Department for Education, School capacity, from local authorities' annual survey as at 1 May. Each year is the one the school year ends in (2025 is 2024–25); the survey was not run in 2020. Places include sixth form places. Forecasts are the local authority's own for the school's planning area, an area it uses to plan places that is not the school's catchment area. The forecast starts from a head count in 2025; the dashed line is the Department's estimate of places in that area, including those the authority has firm plans for. Planned places are cumulative, and only those with firm plans are counted.

In 2024–25 pupils at St Martin's School Brentwood attended 92.9% of sessions (the national figure for secondary schools was 91.6%). 19.4% of pupils were persistently absent, missing at least one session in ten (nationally 23.4%).

Sessions missed

Pupils persistently absent

20142015201620172018201920212022202320242025
Authorised absence 3.9%4.0%4.2%4.0%4.6%4.4%2.8%6.4%6.7%4.0%3.5%
Unauthorised absence 0.2%0.3%0.4%0.6%1.0%1.1%0.8%1.7%1.8%3.5%3.6%
Severely absent pupils 0.6%0.3%0.6%0.3%1.4%1.2%0.6%2.5%2.1%2.0%2.6%

Source: Department for Education, Pupil absence in schools in England. Each year is the one the school year ends in (2025 is 2024/25). Persistent absence means missing 10% or more of sessions; severe absence means 50% or more. No figures were published for 2019/20.

In 2024–25, 7.5% of pupils at St Martin's School Brentwood were suspended at least once (nationally 7.3%). 5 pupils were permanently excluded.

Pupils suspended at least once

201120122013201420152016201720182019202020212022202320242025
Suspensions per 100 pupils 11.311.610.312.913.516.718.317.220.514.111.923.417.618.217.2
Permanent exclusions 110000044311645

Source: Department for Education, Suspensions and permanent exclusions in England. Each year is the one the school year ends in (2025 is 2024/25). A pupil can be suspended more than once, so suspensions per 100 pupils can be higher than the share of pupils suspended. Very small numbers are hidden by the DfE. Exclusion figures dropped in 2020 and 2021 because of school closures.

In 2025–26 St Martin's School Brentwood had 18.9 pupils for each teacher (the national figure for secondary schools was 16.7). Of its teachers in 2024–25, 12.6% were no longer at the school a year later (nationally 14.1%).

Pupils per teacher

Teachers who left the school within a year

201220132014201520162017201820192020202120222023202420252026
Pupils per adult 11.712.312.712.813.114.013.715.213.813.814.216.520.512.914.2
Teachers who left state teaching 10.7%8.9%9.2%9.0%8.2%9.8%12.2%10.3%8.4%5.4%10.6%12.3%3.7%9.8%–
Teachers who took any sick leave 45.9%31.5%42.0%47.3%47.6%54.6%57.5%52.4%–35.2%57.7%73.2%64.1%61.0%–
Sick days per teacher 2.91.71.82.02.42.03.92.4–1.13.04.81.62.3–

Source: Department for Education, School workforce in England. Each year is the one the school year ends in (2025 is 2024/25). Pupils per teacher counts full-time-equivalent pupils and teachers. Turnover is the share of a year's teachers (full-time equivalent) who were not at the school the following year, whether they moved to another school or left state-funded teaching. Turnover and sickness figures run one year behind the ratios. Sick leave is the share of teachers who took at least one day in the year, so it swings widely at small schools, where a few teachers can make it 0% or 100%. The national figures are for all state schools of the same type.

In 2025–26, 11.0% of pupils at St Martin's School Brentwood were on SEN support (nationally 14.1%) and 1.6% had an education, health and care (EHC) plan (nationally 3.5%).

Pupils by main type of need

SEN support EHC plan
Autistic spectrum disorder 49 14
Social, emotional and mental health 55 4
Specific learning difficulty 47 1
Moderate learning difficulty 18 1
Speech, language and communication needs 11 6
Hearing impairment 3 1
No specialist assessment of need 4 0
Physical disability 3 1
Vision impairment 4 0
Other difficulty or disability 2 0
Profound and multiple learning difficulty 0 1
Severe learning difficulty 1 0

Source: Department for Education, Special educational needs in England (the 2025–26 school census). SEN support is extra help in school without an EHC plan. National figures are for all state-funded secondary schools. Counts are as published, with small numbers not hidden.

In 2024–25 St Martin's School Brentwood received £7,699 and spent £7,731 for each of its 1,712 pupils. It ended the year with reserves of £1,598,000 (£933 per pupil).

Across all 5 schools of Discovery Educational Trust, income was £7,921 and spending £7,999 per pupil.

Income per pupil

Spending per pupil

2019202020212022202320242025
Revenue reserve £937,000£643,000£961,000£1,037,000£1,498,000£1,708,000£1,598,000
per pupil £522£351£534£575£802£962£933
In-year balance -£358,000-£310,000£320,000£802,000£470,000£244,000-£55,000
per pupil -£199-£169£178£444£252£137-£32

Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24). Academy figures include a share of the trust's central services, shared out by pupil numbers, and are rounded to the nearest £1,000. Premises costs were defined differently from 2024, so compare them across that gap with care.

Name Distance
Willowbrook Primary School
Rosen Crescent, Hutton, Brentwood, Essex, CM13 2TU
0.66 miles
St Joseph the Worker Catholic Primary School
Highview Crescent, Hutton, CM13 1BJ
0.72 miles
Hutton All Saints' Church of England Primary School
Claughton Way, Hutton, Brentwood, Essex, CM13 1JW
0.87 miles
Long Ridings Primary School
Long Ridings Avenue, Hutton, Brentwood, Essex, CM13 1DU
0.95 miles
Woodlands School Hutton Manor
428 Rayleigh Road, Brentwood, CM13 1SD
1.13 miles
Hogarth Primary School
Riseway, Brentwood, Essex, CM15 8BG
1.23 miles
Shenfield St. Mary's Church of England Primary School
Hall Lane, Shenfield, Brentwood, Essex, CM15 9AL
1.27 miles
Ingrave Johnstone Church of England Voluntary Aided Primary School
Brentwood Road, Ingrave, Brentwood, Essex, CM13 3NU
1.53 miles
St Thomas of Canterbury Church of England Aided Primary School, Brentwood
Sawyers Hall Lane, Brentwood, Essex, CM15 9BX
1.73 miles
St Helen's Catholic Junior School
Sawyers Hall Lane, Brentwood, Essex, CM15 9BY
1.82 miles
St Helen's Catholic Infant & Nursery School
Sawyers Hall Lane, St. Helens Rc Infant School, Brentwood, Essex, CM15 9BY
1.84 miles
Mountnessing Church of England Primary School
279 Roman Road, Mountnessing, Brentwood, Essex, CM15 0UH
2.18 miles
Warley Primary School
Chindits Lane, Warley, Brentwood, Essex, CM14 5LF
2.25 miles
Holly Trees Primary School
Vaughan Williams Way, Warley, Brentwood, Essex, CM14 5RY
2.47 miles
Larchwood Primary School
Larchwood Gardens, Pilgrims Hatch, Brentwood, Essex, CM15 9NG
2.61 miles
Brightside Primary School
Brightside, Billericay, Essex, CM12 0LE
2.85 miles
Ursuline Preparatory School
Great Ropers Lane,, Brentwood, CM13 3HR
2.86 miles
Quilters Junior School
Laindon Road, Billericay, Essex, CM12 9LD
3.06 miles
Quilters Infant School
Laindon Road, Billericay, Essex, CM12 9LD
3.06 miles
St Peter's Church of England Voluntary Aided Primary School, South Weald
Wigley Bush Lane, South Weald, Brentwood, Essex, CM14 5QN
3.32 miles
Name Distance
Endeavour Co-Operative Academy
Hogarth Avenue, Brentwood, Essex, CM15 8BE
1.17 miles
Shenfield High School
Alexander Lane, Shenfield, Brentwood, Essex, CM15 8RY
1.27 miles
Brentwood School
Middleton Hall Lane, Brentwood, CM15 8EE
1.44 miles
Brentwood County High School
Seven Arches Road, Brentwood, Essex, CM14 4JF
1.61 miles
Brentwood Ursuline Convent High School
Queen's Road, Brentwood, Essex, CM14 4EX
1.76 miles
Becket Keys Church of England Free School
Sawyers Hall Lane, Brentwood, Essex, CM15 9DA
1.85 miles
Grove House School
Sawyers Hall Lane, Brentwood, Essex, CM15 9DA
1.88 miles
Harris Academy Billericay
School Road, Billericay, Essex, CM12 9LH
3.23 miles
St John's School
3.44 miles
Mayflower High School
Stock Road, Billericay, Essex, CM12 0RT
3.89 miles
Anglo European School
Willow Green, Ingatestone, Essex, CM4 0DJ
3.94 miles
Ramsden Hall Academy
Heath Road, Ramsden Heath, Billericay, Essex, CM11 1HN
4.55 miles
Drapers' Academy
Settle Road, Harold Hill, Romford, Essex, RM3 9XR
4.58 miles
Lime Academy Forest Approach
Settle Road, Harold Hill, Romford, Essex, RM3 9YA
4.64 miles
The James Hornsby School
Leinster Road, Laindon, Basildon, Essex, SS15 5NX
4.89 miles

All schools in Brentwood · Essex local authority: places and applications

St Martin's School Brentwood is part of Discovery Educational Trust, which runs 5 schools. The nearest others:

What is St Martin's School Brentwood's Ofsted rating?

The latest Ofsted rating for St Martin's School Brentwood is Good, from an inspection in November 2024.

When was St Martin's School Brentwood last inspected by Ofsted?

St Martin's School Brentwood was last inspected in November 2024.

How many pupils does St Martin's School Brentwood have?

St Martin's School Brentwood has 1,794 pupils on roll.

What age range does St Martin's School Brentwood cover?

St Martin's School Brentwood for pupils aged 11 to 18.

What are St Martin's School Brentwood's GCSE results?

In 2026 its average Attainment 8 score was 49.9, and 55% of pupils achieved grade 5 or above in both English and maths GCSE.

Where is St Martin's School Brentwood?

St Martin's School Brentwood is at Hanging Hill Lane, Hutton, Brentwood, Essex, CM13 2HG.

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