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Harris Academy Chafford Hundred

Secondary Ages 11-19 1,435 pupils Grays
Ofsted: Outstanding
All schools in Grays

Harris Academy Chafford Hundred is an academy converter in Grays for pupils aged 11 to 19. It has 1,435 pupils on roll. The latest Ofsted rating for Harris Academy Chafford Hundred is Outstanding, from an inspection in May 2024. In 2026 its average Attainment 8 score was 56.5, and 66% of pupils achieved grade 5 or above in both English and maths GCSE. Places are in short supply, with 178 of the 374 families who named it as their first choice for a Year 7 place in September 2026 missing out.

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

Type Secondary / Academy converter
Age Range 11-19
Religion Unknown
Address Mayflower Road
Chafford Hundred
Grays
Essex
RM16 6SA
Phone 01375484580
Reference Number 137549

General Makeup

Number of pupils 1435
Boy/Girl ratio Boys: 49.97%
Girls: 50.03%
Percentage of students eligible for free school meals 17.9%
Percentage of students where English is not their first language 31.9%

Class Sizes

Average size of one teacher classes 25.2

Year Groups

Year Boys Girls Total
7 97 99 196
8 113 105 218
9 104 98 202
10 116 86 202
11 112 104 216
12 91 129 220
13 84 97 181

Ethnicities

Ethnicity Percentage
White, British 26.9%
African 18.7%
White, Other 17.3%
Indian 5.6%
Pakistani 4.9%
Mixed, Other 4.2%
White & Black (African) 2.3%
Asian, Other 2.3%
White & Asian 2.2%
Chinese 2.1%
Unclassified 2%
Caribbean 2%
White & Black (Caribbean) 1.6%
Irish 0.2%

Harris Academy Chafford Hundred is performing exceptionally well, maintaining an outstanding overall effectiveness rating since its previous inspection in 2011. The school provides a highly ambitious curriculum that challenges pupils to excel, fostering independent and curious learners who achieve high academic standards. Equipped with an extensive range of extracurricular opportunities, the school not only enhances pupils' academic skills but also supports their personal and social development. The strong sense of community and inclusive environment is evident as pupils engage with each other and staff positively, contributing to both school life and their personal growth.

Overall Ofsted Rating Outstanding
 >  Quality of education Outstanding
  >  Behaviour & Attitude Outstanding
  >  Personal Development Outstanding
  >  Leadership & Management Outstanding
  >  Sixth Form Provision Outstanding
Last Report Date 20 Mar 2024
Date Report
20 Mar 2024 School inspection:
29 Sep 2020 Monitoring visit
14 Feb 2012 Academy conversion letter
07 Nov 2011 Full inspection:
07 Jan 2011 Interim assessment
Previously as Chafford Hundred Campus Business and Enterprise College
18 May 2009 Curriculum and development visit
07 May 2008 Full inspection:
10 Jan 2008 Monitoring visit
30 Apr 2007 Full inspection:
17 Oct 2006 Curriculum and development visit
06 May 2003 Full inspection

Strengths

  • Exceptional behaviour and engagement of pupils in learning.
  • Highly ambitious and well-structured curriculum.
  • Strong support for pupils with special educational needs.
  • Effective literacy programs enhance communication skills.
  • Extensive extracurricular activities promote personal development.
  • Outstanding leadership dedication to improving pupil experiences.

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)
56.5

GCSE Results

Metric School Score Percentile (local) Percentile (nationwide)
Grade 5 or above in English and maths 65.7%
5 or more GCSEs at grade 9-4 (or A-C) 79.2%

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 4.3%
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Year 7 admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 266 4
Third Preference 169 2
From another Local Authority 20 1

Previous years

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Places and pupil numbers

In 2024–25 Harris Academy Chafford Hundred had 1,377 pupils for 1,390 places. 13 places (0.9%) were unfilled. It also plans 30 temporary "bulge" places for a large year group.

Pupils and places

Year 7 intake in the “Central” planning area

Thurrock counted 1,240 Year 7 pupils in this area in 2024–25 and forecasts 1,250 in 2031–32, up 1%.

2012201320142015201620172018201920212022202320242025
Places 1,1001,1001,1001,2001,2001,2001,3301,3301,3601,3601,3601,3901,390
Pupils 9741,0901,1311,1561,1941,2611,2821,2951,4121,4491,4821,4631,377
Unfilled 11.5%0.9%0.0%3.7%0.5%0.0%3.6%2.6%0.0%0.0%0.0%0.0%0.9%

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 Harris Academy Chafford Hundred attended 95.1% of sessions (the national figure for secondary schools was 91.6%). 11.2% of pupils were persistently absent, missing at least one session in ten (nationally 23.4%).

Sessions missed

Pupils persistently absent

20142015201620172018201920212022202320242025
Authorised absence 3.0%3.0%2.5%2.4%2.5%2.5%2.2%4.5%3.9%3.6%3.8%
Unauthorised absence 0.5%0.8%1.2%1.6%1.7%1.7%0.6%1.1%1.2%1.3%1.1%
Severely absent pupils 0.2%0.1%0.2%0.1%0.2%0.7%0.6%0.9%1.4%1.0%1.7%

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, 3.0% of pupils at Harris Academy Chafford Hundred were suspended at least once (nationally 7.3%). No pupils were permanently excluded.

Pupils suspended at least once

20112013201420152016201720182019202020212022202320242025
Suspensions per 100 pupils 3.83.34.12.12.82.93.42.61.62.04.34.84.83.6
Permanent exclusions 11100120010010

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 Harris Academy Chafford Hundred had 16.6 pupils for each teacher (the national figure for secondary schools was 16.7). Of its teachers in 2024–25, 9.3% 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 9.49.410.911.211.611.411.511.311.513.413.115.616.713.912.7
Teachers who left state teaching 11.0%10.8%10.2%9.9%8.8%14.3%8.0%5.3%10.8%8.8%7.1%5.8%6.9%2.7%–
Teachers who took any sick leave –40.3%38.7%45.7%54.9%52.9%60.7%64.6%–58.2%83.1%69.2%61.8%70.0%–
Sick days per teacher –1.51.21.92.43.04.22.8–2.75.03.02.77.2–

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, 8.3% of pupils at Harris Academy Chafford Hundred were on SEN support (nationally 14.1%) and 5.2% had an education, health and care (EHC) plan (nationally 3.5%).

The school has resourced provision with 21 pupils.

Pupils by main type of need

SEN support EHC plan
Social, emotional and mental health 46 13
Speech, language and communication needs 19 24
Autistic spectrum disorder 14 23
Moderate learning difficulty 11 8
Specific learning difficulty 14 0
Hearing impairment 5 3
Other difficulty or disability 4 2
No specialist assessment of need 4 0
Physical disability 2 1

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 Harris Academy Chafford Hundred received £7,962 and spent £8,003 for each of its 1,383 pupils. It ended the year with reserves of £541,000 (£392 per pupil).

Across all 58 schools of Harris Federation, income was £8,891 and spending £8,882 per pupil.

Income per pupil

Spending per pupil

2019202020212022202320242025
Revenue reserve £273,000£359,000£560,000£779,000£999,000£584,000£541,000
per pupil £211£265£394£536£670£399£392
In-year balance -£511,000-£13,000£544,000£298,000-£148,000£225,000-£57,000
per pupil -£394-£9£383£205-£99£154-£41

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
Harris Primary Academy Chafford Hundred
Mayflower Road, Chafford Hundred, Grays, Essex, RM16 6SA
0 miles
Harris Primary Academy Mayflower
Mayflower Road, Chafford Hundred, Essex, RM16 6SA
0.04 miles
Warren Primary School
Gilbert Road, Chafford Hundred, Grays, Essex, RM16 6NB
0.49 miles
West Thurrock Academy
Schoolfield Road, Grays, Essex, RM20 3HR
0.69 miles
Belmont Castle Academy
Parker Road, Grays, Essex, RM17 5YN
0.77 miles
Tudor Court Primary School
Bark Burr Road, Chafford Hundred, Grays, Essex, RM16 6PL
1.17 miles
The Light Christian School
Suite 1, Queensgate Centre, Orsett Road, Grays, Essex, RM17 5DF
1.37 miles
St Thomas of Canterbury Catholic Primary School
Ward Avenue, Grays, Essex, RM17 5RW
1.59 miles
Quarry Hill Academy
Bradleigh Avenue, Grays, Essex, RM17 5UT
1.63 miles
Somers Heath Primary School
Foyle Drive, South Ockendon, Essex, RM15 5LX
1.66 miles
Holy Cross Catholic Primary School
Daiglen Drive, South Ockendon, Essex, RM15 5RP
1.71 miles
Aveley Primary School
Stifford Road, Aveley, South Ockendon, Essex, RM15 4AA
1.78 miles
Shaw Primary Academy
Avon Green, South Ockendon, Essex, RM15 5QJ
1.85 miles
Stifford Clays Primary School
Whitmore Avenue, Stifford Clays, Grays, Essex, RM16 2ST
1.92 miles
Thameside Primary School
Manor Road, Grays, Essex, RM17 6EF
1.97 miles
Dilkes Academy
Garron Lane, South Ockendon, Essex, RM15 5JQ
2.01 miles
Little Thurrock Primary School
Rectory Road, Grays, Essex, RM17 5SW
2.09 miles
Deneholm Primary School
Culford Road, Little Thurrock, Grays, Essex, RM16 2SS
2.15 miles
Bonnygate Primary School
Arisdale Avenue, South Ockendon, Essex, RM15 5BA
2.16 miles
Knockhall Primary School
Eynsford Road, Greenhithe, Kent, DA9 9RF
2.3 miles
Name Distance
Thames Park Secondary School
Chadwell Road, Grays, RM17 5FP
1.39 miles
The Hathaway Academy
Hathaway Road, Grays, Essex, RM17 5LL
1.6 miles
Grays Convent High School
College Avenue, Grays, Essex, RM17 5UX
1.6 miles
Beacon Hill Academy
Erriff Drive, South Ockendon, Essex, RM15 5AY
2.17 miles
Harris Academy Ockendon
Erriff Drive, South Ockendon, RM15 5AY
2.27 miles
William Edwards School
Stifford Clays Road, Stifford Clays, Grays, Essex, RM16 3NJ
2.28 miles
Harris Academy Riverside
London Road, Purfleet, Essex, RM19 1QY
2.28 miles
Park Academy
Belhus Park Lane, Aveley, South Ockendon, Essex, RM15 4RU
2.29 miles
Orsett Heath Academy
Stanford Road, Grays, RM16 4DG
2.61 miles
Treetops School
Treetops Approach Road, Grays, Essex, RM16 2WU
2.76 miles
Treetops Free School
Treetops Approach, Grays, Essex, RM16 2WU
2.88 miles
Leigh Academy Ebbsfleet
Southfleet Road, Swanscombe, Kent, DA10 0BZ
2.93 miles
Alkerden Church of England Academy
Colyer Drive, Ebbsfleet Valley, DA10 1HN
2.94 miles
The Gateway Academy
Marshfoot Road, Grays, Essex, RM16 4LU
3.08 miles
Stone Lodge School
Stone Lodge Road, Dartford, Kent, DA2 6FY
3.12 miles
OA - North View
Former Little Pirates, North View Avenue, Tilbury, RM18 7RT
3.14 miles
Leigh UTC Dartford
Brunel Way, Dartford, Kent, DA1 5TF
3.34 miles
Sir Geoffrey Leigh Academy
Green Street Green Road, Dartford, Kent, DA1 1QE
4.01 miles
Northfleet Technology College
Colyer Road, Northfleet, Gravesend, Kent, DA11 8BG
4.04 miles
Northfleet School for Girls
Hall Road, Northfleet, Gravesend, Kent, DA11 8AQ
4.22 miles

All schools in Grays · Thurrock local authority: places and applications

Harris Academy Chafford Hundred is part of Harris Federation, which runs 58 schools. The nearest others:

What is Harris Academy Chafford Hundred's Ofsted rating?

The latest Ofsted rating for Harris Academy Chafford Hundred is Outstanding, from an inspection in May 2024.

When was Harris Academy Chafford Hundred last inspected by Ofsted?

Harris Academy Chafford Hundred was last inspected in May 2024.

How many pupils does Harris Academy Chafford Hundred have?

Harris Academy Chafford Hundred has 1,435 pupils on roll.

What age range does Harris Academy Chafford Hundred cover?

Harris Academy Chafford Hundred for pupils aged 11 to 19.

What are Harris Academy Chafford Hundred's GCSE results?

In 2026 its average Attainment 8 score was 56.5, and 66% of pupils achieved grade 5 or above in both English and maths GCSE.

Where is Harris Academy Chafford Hundred?

Harris Academy Chafford Hundred is at Mayflower Road, Chafford Hundred, Grays, Essex, RM16 6SA.

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