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Harris Academy Ockendon

Secondary Ages 11-18 1,440 pupils South Ockendon
Ofsted: Outstanding

Harris Academy Ockendon is an academy converter in South Ockendon for pupils aged 11 to 18. It has 1,440 pupils on roll. The latest Ofsted rating for Harris Academy Ockendon is Outstanding, from an inspection in April 2024. In 2026 its average Attainment 8 score was 47.7, and 47% of pupils achieved grade 5 or above in both English and maths GCSE.

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

Type Secondary / Academy converter
Age Range 11-18
Religion Unknown
Address Erriff Drive
South Ockendon
RM15 5AY
Phone 01708851661
Reference Number 147537

General Makeup

Number of pupils 1440
Boy/Girl ratio Boys: 51.94%
Girls: 48.06%
Percentage of students eligible for free school meals 28.3%
Percentage of students where English is not their first language 33.2%

Class Sizes

Average size of one teacher classes 26.1

Year Groups

Year Boys Girls Total
7 114 133 247
8 120 121 241
9 136 98 234
10 129 104 233
11 125 105 230
12 61 69 130
13 63 62 125

Ethnicities

Ethnicity Percentage
White, British 45.3%
White, Other 18.5%
African 14.7%
Mixed, Other 2.9%
Indian 2.6%
Asian, Other 1.8%
White & Black (Caribbean) 1.7%
White & Asian 1.7%
Caribbean 1.3%
White & Black (African) 1%
Pakistani 0.9%
Chinese 0.7%
Irish 0.3%
Unclassified 0.1%

Harris Academy Ockendon has achieved an outstanding overall effectiveness rating in its first inspection under section 5 of the Education Act 2005. The school provides an exceptional quality of education, with strong performances across key areas including the behaviour and attitudes of pupils, personal development, leadership, and management. The academy, part of Harris Federation, showcases a rigorous and well-structured curriculum that facilitates high achievements among pupils, including those with special educational needs and/or disabilities (SEND).

Overall Ofsted Rating Outstanding
 >  Quality of education Outstanding
  >  Behaviour & Attitude Outstanding
  >  Personal Development Outstanding
  >  Leadership & Management Outstanding
  >  Sixth Form Provision Outstanding
Last Report Date 27 Feb 2024
Date Report
27 Feb 2024 School inspection:

Strengths

  • High expectations from staff and leaders promote a scholarly environment.
  • Strong collaborative support among pupils, including mentoring systems.
  • Exceptional curriculum design and delivery across subjects.
  • Effective strategies for improving pupils' reading abilities.
  • Comprehensive career education and personal development programmes.
  • Strong support from and commitment of staff towards leadership.

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)
47.7

GCSE Results

Metric School Score Percentile (local) Percentile (nationwide)
Grade 5 or above in English and maths 47%
5 or more GCSEs at grade 9-4 (or A-C) 67.8%

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 11.3%
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Year 7 admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 129 15
Third Preference 108 1
From another Local Authority 12 1

Previous years

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Places and pupil numbers

In 2024–25 Harris Academy Ockendon had 1,411 pupils for 1,500 places. 89 places (5.9%) were unfilled.

Pupils and places

Year 7 intake in the “West” planning area

Thurrock counted 559 Year 7 pupils in this area in 2024–25 and forecasts 575 in 2031–32, up 3%.

20212022202320242025
Places 1,3501,5001,5001,5001,500
Pupils 1,2621,3251,4311,4271,411
Unfilled 6.5%11.7%4.6%4.9%5.9%

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 Ockendon attended 93.8% of sessions (the national figure for secondary schools was 91.6%). 15.4% of pupils were persistently absent, missing at least one session in ten (nationally 23.4%).

Sessions missed

Pupils persistently absent

201920212022202320242025
Authorised absence 3.3%3.7%5.3%5.3%5.0%4.6%
Unauthorised absence 1.6%1.3%2.6%2.3%1.8%1.6%
Severely absent pupils 1.2%0.5%2.4%2.4%1.7%3.1%

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, 6.8% of pupils at Harris Academy Ockendon were suspended at least once (nationally 7.3%). No pupils were permanently excluded.

Pupils suspended at least once

202020212022202320242025
Suspensions per 100 pupils 6.010.713.516.522.111.8
Permanent exclusions 200000

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 Ockendon had 16.7 pupils for each teacher (the national figure for secondary schools was 16.7). Of its teachers in 2024–25, 13.4% were no longer at the school a year later (nationally 14.1%).

Pupils per teacher

Teachers who left the school within a year

2020202120222023202420252026
Pupils per adult 12.012.513.113.513.012.313.3
Teachers who left state teaching 4.7%10.9%10.7%7.0%10.1%5.1%–
Teachers who took any sick leave –51.7%81.1%78.5%83.5%86.0%–
Sick days per teacher –2.45.64.45.34.1–

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, 8.0% of pupils at Harris Academy Ockendon were on SEN support (nationally 14.1%) and 3.5% had an education, health and care (EHC) plan (nationally 3.5%).

Pupils by main type of need

SEN support EHC plan
Social, emotional and mental health 37 15
Autistic spectrum disorder 20 24
Moderate learning difficulty 25 6
Specific learning difficulty 17 1
Speech, language and communication needs 13 4
Hearing impairment 1 0
Physical disability 1 0
Vision impairment 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 Harris Academy Ockendon received £8,021 and spent £7,999 for each of its 1,426 pupils. It ended the year with reserves of £923,000 (£647 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

202020212022202320242025
Revenue reserve £517,000£673,000£915,000£1,184,000£867,000£923,000
per pupil £418£534£689£823£604£647
In-year balance -£451,000£132,000£328,000-£417,000£78,000£32,000
per pupil -£364£105£247-£290£54£23

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
Dilkes Academy
Garron Lane, South Ockendon, Essex, RM15 5JQ
0.41 miles
Bonnygate Primary School
Arisdale Avenue, South Ockendon, Essex, RM15 5BA
0.42 miles
Shaw Primary Academy
Avon Green, South Ockendon, Essex, RM15 5QJ
0.53 miles
Holy Cross Catholic Primary School
Daiglen Drive, South Ockendon, Essex, RM15 5RP
0.57 miles
Somers Heath Primary School
Foyle Drive, South Ockendon, Essex, RM15 5LX
0.64 miles
Benyon Primary School
Tyssen Place, South Ockendon, Essex, RM15 6PG
1.02 miles
Kenningtons Primary Academy
Tamar Drive, Aveley, South Ockendon, Essex, RM15 4NB
1.2 miles
Aveley Primary School
Stifford Road, Aveley, South Ockendon, Essex, RM15 4AA
1.26 miles
Warren Primary School
Gilbert Road, Chafford Hundred, Grays, Essex, RM16 6NB
1.83 miles
Tudor Court Primary School
Bark Burr Road, Chafford Hundred, Grays, Essex, RM16 6PL
2.12 miles
Harris Primary Academy Chafford Hundred
Mayflower Road, Chafford Hundred, Grays, Essex, RM16 6SA
2.27 miles
Oakfields Preparatory School
Harwood Hall, Harwood Hall Lane, Corbets Tey, Upminster, Essex, RM14 2YG
2.29 miles
Harris Primary Academy Mayflower
Mayflower Road, Chafford Hundred, Essex, RM16 6SA
2.3 miles
Stifford Clays Primary School
Whitmore Avenue, Stifford Clays, Grays, Essex, RM16 2ST
2.38 miles
West Thurrock Academy
Schoolfield Road, Grays, Essex, RM20 3HR
2.53 miles
Purfleet Primary Academy
Tank Hill Road, Purfleet Primary Academy, Purfleet-on-Thames, Essex, RM19 1TA
2.71 miles
Belmont Castle Academy
Parker Road, Grays, Essex, RM17 5YN
2.72 miles
St Thomas of Canterbury Catholic Primary School
Ward Avenue, Grays, Essex, RM17 5RW
2.9 miles
Deneholm Primary School
Culford Road, Little Thurrock, Grays, Essex, RM16 2SS
2.94 miles
The James Oglethorpe Primary School
Ashvale Gardens, Upminster, Essex, RM14 3NB
2.97 miles
Name Distance
Beacon Hill Academy
Erriff Drive, South Ockendon, Essex, RM15 5AY
0.12 miles
Park Academy
Belhus Park Lane, Aveley, South Ockendon, Essex, RM15 4RU
1.15 miles
Harris Academy Chafford Hundred
Mayflower Road, Chafford Hundred, Grays, Essex, RM16 6SA
2.27 miles
Corbets Tey School
Harwood Hall Lane, Upminster, Essex, RM14 2YQ
2.33 miles
William Edwards School
Stifford Clays Road, Stifford Clays, Grays, Essex, RM16 3NJ
2.47 miles
Gaynes School
Brackendale Gardens, Upminster, Essex, RM14 3UX
2.51 miles
The Hathaway Academy
Hathaway Road, Grays, Essex, RM17 5LL
2.74 miles
Harris Academy Riverside
London Road, Purfleet, Essex, RM19 1QY
2.88 miles
The Coopers' Company and Coborn School
St Mary's Lane, Upminster, Essex, RM14 3HS
3.04 miles
Grays Convent High School
College Avenue, Grays, Essex, RM17 5UX
3.09 miles
Harris Academy Rainham
Lambs Lane South, Rainham, Essex, RM13 9XD
3.13 miles
Harris Rainham Sixth Form
217 Wennington Road, Rainham, RM13 9XA
3.19 miles
Thames Park Secondary School
Chadwell Road, Grays, RM17 5FP
3.33 miles
Sacred Heart of Mary Girls' School
St Mary's Lane, Upminster, Essex, RM14 2QR
3.33 miles
Orsett Heath Academy
Stanford Road, Grays, RM16 4DG
3.41 miles
Hall Mead School
Marlborough Gardens, Upminster, Essex, RM14 1SF
3.56 miles
Treetops School
Treetops Approach Road, Grays, Essex, RM16 2WU
3.65 miles
Sanders Draper
Suttons Lane, Hornchurch, RM12 6RT
3.68 miles
Treetops Free School
Treetops Approach, Grays, Essex, RM16 2WU
3.71 miles
Abbs Cross Academy and Arts College
Abbs Cross Lane, Hornchurch, Essex, RM12 4YB
4.05 miles

All schools in South Ockendon · Thurrock local authority: places and applications

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

What is Harris Academy Ockendon's Ofsted rating?

The latest Ofsted rating for Harris Academy Ockendon is Outstanding, from an inspection in April 2024.

When was Harris Academy Ockendon last inspected by Ofsted?

Harris Academy Ockendon was last inspected in April 2024.

How many pupils does Harris Academy Ockendon have?

Harris Academy Ockendon has 1,440 pupils on roll.

What age range does Harris Academy Ockendon cover?

Harris Academy Ockendon for pupils aged 11 to 18.

What are Harris Academy Ockendon's GCSE results?

In 2026 its average Attainment 8 score was 47.7, and 47% of pupils achieved grade 5 or above in both English and maths GCSE.

Where is Harris Academy Ockendon?

Harris Academy Ockendon is at Erriff Drive, South Ockendon, RM15 5AY.

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