Mossbourne Port Side Academy
- Secondary
- Academy converter
- Ages 11 to 16
URN 151442 · Thurrock · THE MOSSBOURNE FEDERATION
Inspection
Ofsted management information, as at 30 September 2026.
Latest graded inspection
3 October 2023Overall effectiveness
Requires improvement
- Quality of education
- Requires improvement
- Behaviour and attitudes
- Requires improvement
- Personal development
- Good
- Leadership and management
- Good
- Safeguarding is effective
- Yes
This inspection was of the predecessor school, before it converted or reopened under its current URN.
Requires Improvement S5 Reinspection Visit 1
Under the earlier framework, inspections gave an overall effectiveness grade.
Read the reports on Ofsted’s website. Source: Ofsted, State-funded school inspections and outcomes: management information.
Attendance
Against Thurrock and England, secondary schools.
Overall absence
2024/258.3%
- Thurrock
- 7.3%
- England
- 8.4%
0.1 percentage points lower than England.
Sessions missed for any reason, as a share of all possible sessions in the school year. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.
Persistent absence
2024/2525.6%
- Thurrock
- 20.8%
- England
- 23.4%
2.2 percentage points higher than England.
Pupils who missed 10% or more of their possible sessions, as a share of pupils. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.
Severe absence
2024/254.3%
- Thurrock
- 3.2%
- England
- 3.9%
0.4 percentage points higher than England.
Pupils who missed 50% or more of their possible sessions, as a share of pupils. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.
Suspensions and permanent exclusions
Against Thurrock and England, secondary schools.
Suspensions per 100 pupils
2024/2541.07
- Thurrock
- 17.98
- England
- 21.24
19.83 higher than England.
Show the figures as a table
| Year | This school | Thurrock | England |
|---|---|---|---|
| 2017/18 | Not published | 2.99 | 10.13 |
| 2018/19 | Not published | 7.57 | 10.75 |
| 2019/20 | Not published | 6.60 | 7.43 |
| 2020/21 | Not published | 8.62 | 8.48 |
| 2021/22 | Not published | 11.52 | 13.96 |
| 2022/23 | Not published | 15.67 | 18.90 |
| 2023/24 | Not published | 21.80 | 22.61 |
| 2024/25 | 41.07 | 17.98 | 21.24 |
Suspensions in the school year for every 100 pupils on roll. One pupil can be suspended more than once. Source: Department for Education, Explore Education Statistics, Suspensions and permanent exclusions in England, 2024/25.
Permanent exclusions per 100 pupils
2024/250.52
- Thurrock
- 0.08
- England
- 0.23
0.29 higher than England.
Show the figures as a table
| Year | This school | Thurrock | England |
|---|---|---|---|
| 2017/18 | Not published | 0.22 | 0.20 |
| 2018/19 | Not published | 0.25 | 0.20 |
| 2019/20 | Not published | 0.14 | 0.13 |
| 2020/21 | Not published | 0.10 | 0.10 |
| 2021/22 | Not published | 0.14 | 0.16 |
| 2022/23 | Not published | 0.15 | 0.22 |
| 2023/24 | Not published | 0.14 | 0.25 |
| 2024/25 | 0.52 | 0.08 | 0.23 |
Permanent exclusions in the school year for every 100 pupils on roll. Source: Department for Education, Explore Education Statistics, Suspensions and permanent exclusions in England, 2024/25.
Key stage 4 results
Against Thurrock and England, secondary schools.
Attainment 8
2025/26 (provisional)42.0
- Thurrock
- 46.7
- England
- 47.4
5.4 lower than England.
Show the figures as a table
| Year | This school | Thurrock | England |
|---|---|---|---|
| 2021/22 | Not published | 46.8 | 49.8 |
| 2022/23 | Not published | 44.8 | 47.2 |
| 2023/24 | Not published | 46.3 | 46.9 |
| 2024/25 | Not published | 46.2 | 47.1 |
| 2025/26 (provisional) | 42.0 | 46.7 | 47.4 |
The average of pupils' points across eight GCSE-level qualifications, with English and maths counted twice. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2025/26.
English and maths: grade 4 or above
2025/26 (provisional)60%
- Thurrock
- 67%
- England
- 66%
6 percentage points lower than England.
Show the figures as a table
| Year | This school | Thurrock | England |
|---|---|---|---|
| 2021/22 | Not published | 66% | 70% |
| 2022/23 | Not published | 64% | 67% |
| 2023/24 | Not published | 67% | 67% |
| 2024/25 | Not published | 68% | 66% |
| 2025/26 (provisional) | 60% | 67% | 66% |
Pupils at the end of key stage 4 with grade 4 or above in both English and maths. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2025/26.
English and maths: grade 5 or above
2025/26 (provisional)44%
- Thurrock
- 47%
- England
- 48%
4 percentage points lower than England.
Show the figures as a table
| Year | This school | Thurrock | England |
|---|---|---|---|
| 2021/22 | Not published | 46% | 51% |
| 2022/23 | Not published | 44% | 46% |
| 2023/24 | Not published | 46% | 47% |
| 2024/25 | Not published | 46% | 47% |
| 2025/26 (provisional) | 44% | 47% | 48% |
Pupils at the end of key stage 4 with grade 5 or above in both English and maths. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2025/26.
Pupils
Against Thurrock and England, secondary schools.
Eligible for free school meals
2024/2535.4%
- Thurrock
- 24.0%
- England
- 25.8%
9.6 percentage points higher than England.
Pupils known to be eligible for free school meals on census day in January. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.
SEN support
2024/257.7%
- Thurrock
- 11.5%
- England
- 13.4%
5.7 percentage points lower than England.
Pupils receiving special educational needs support without an education, health and care plan. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.
Education, health and care plan
2024/254.1%
- Thurrock
- 3.7%
- England
- 3.1%
1.0 percentage point higher than England.
Pupils with an education, health and care plan. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.
First language other than English
2024/2514.9%
- Thurrock
- 20.2%
- England
- 19.2%
4.3 percentage points lower than England.
Pupils whose first language is known or believed to be other than English. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.
Teachers
Against Thurrock and England, secondary schools.
Pupils per qualified teacher
2025/2615.0
- Thurrock
- 17.2
- England
- 17.3
2.3 lower than England.
Full-time equivalent pupils for each full-time equivalent qualified teacher. Source: Department for Education, Explore Education Statistics, School workforce in England, 2025/26.
Teacher sickness absence
2024/25Not publishedNot published for this school
- Thurrock
- 4.4 days
- England
- 5.0 days
Compared with all state-funded schools: DfE publishes this measure for all schools, not by phase.
Days lost to sickness absence in the school year, averaged across all teachers. Source: Department for Education, Explore Education Statistics, School workforce in England, 2024/25.
Finance
Academies report their accounts as part of their trust, so DfE publishes no school-level balance for this school. The trust’s figures are in DfE’s Financial Benchmarking and Insights Tool.
See this school in the Financial Benchmarking and Insights Tool
About the school
- Pupils on roll
- 443
- Capacity
- 780
- Type
- Academy converter
- Phase
- Secondary
- Age range
- 11 to 16
- Sixth form
- Does not have a sixth form
- Gender
- Mixed
- Trust
- THE MOSSBOURNE FEDERATION
- Opened
- 1 January 2025
- Setting
- Urban: Nearer to a major town or city
- Constituency
- South Basildon and East Thurrock
- Deprivation of the area (IDACI)
- Decile 5 of 10 (1 is the most deprived tenth of neighbourhoods)
Address: Hassenbrook Road, Stanford-le-Hope, Essex, SS17 0NS
Website: www.mossbourne.org/mpsa-home
Sources and corrections
Every figure on this page names its source and period. This release was built on 20 October 2026.
- Department for Education: Get Information about Schools: establishment data (GIAS establishment extract 2026-10-20)
- Ofsted: State-funded school inspections and outcomes: management information (Latest inspections as at 2026-09-30; All inspections, 2018/19; All inspections, 2019/20; All inspections, 2020/21; All inspections, 2021/22; All inspections, 2022/23; All inspections, 2023/24; All inspections, 2024/25; All inspections, 2025/26)
- Department for Education, Explore Education Statistics: Pupil absence in schools in England (absence-3term-school, 2013/14 to 2024/25 [pinned data set id])
- Department for Education, Explore Education Statistics: Suspensions and permanent exclusions in England (exc-school, 2006/07 to 2024/25 [pinned data set id]; exc-ap-school, 2013/14 to 2024/25 [pinned data set id]; exc-geography, 2006/07 to 2024/25 [pinned data set id]; exc-ap-geography, 2013/14 to 2024/25 [pinned data set id])
- Department for Education, Explore Education Statistics: Key stage 2 attainment (ks2-school, 2022/23 to 2024/25 [pinned data set id]; ks2-geography, 2015/16 to 2025/26 [pinned data set id])
- Department for Education, Explore Education Statistics: Key stage 4 performance (ks4-school, 2023/24 to 2025/26 [pinned data set id]; ks4-geography, 2018/19 to 2025/26 [pinned data set id])
- Department for Education, Explore Education Statistics: Schools, pupils and their characteristics (School census, January 2022 (performance tables, 2021 to 2022); School census, January 2023 (performance tables, 2022 to 2023); School census, January 2024 (performance tables, 2023 to 2024); School census, January 2025 (performance tables, 2024 to 2025))
- Department for Education, Explore Education Statistics: School workforce in England (ptr-school, 2010/11 to 2025/26 [pinned data set id]; ptr-geography, 2010/11 to 2025/26 [pinned data set id]; sickness-school, 2009/10 to 2024/25 [pinned data set id]; sickness-geography, 2009/10 to 2024/25 [pinned data set id])
- Ministry of Housing, Communities and Local Government: English indices of deprivation 2025: Income Deprivation Affecting Children Index (English indices of deprivation 2025, File 7 (2021 LSOAs))
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