The King John School vs Belfairs Academy
At a glance
The King John School in Essex and Belfairs Academy in Southend-on-Sea are 2.0 miles apart in a straight line.
Ofsted rates The King John School Good (2021) and Belfairs Academy Requires improvement (2024).
The King John School had the higher Attainment 8 score in 2025-26 (provisional): 51.6 against 45.9 (a gap of 5.7 points).
Progress 8 was not published for 2025-26 (provisional) so this comparison relies on attainment.
Overall absence in 2024-25 was 5.9% at The King John School and 8.6% at Belfairs Academy.
The King John School has 2,108 pupils for 2,000 published places (105%) and Belfairs Academy has 1,606 for 1,440 (112%).
Built from the figures in the table below. Sources and years are given next to every figure.
Side by side
| Measure | The King John School | Belfairs Academy |
|---|---|---|
| Ofsted | ||
| Overall Ofsted grade Ofsted MI, inspections to 31 May 2026 | Good 2021 | Requires improvement 2024 |
| School profile | ||
| Type GIAS (DfE), March 2026 extract | Academy converter | Academy converter |
| Phase and age range GIAS (DfE), March 2026 extract | Secondary, ages 11-18 | Secondary, ages 11-18 |
| Location GIAS (DfE), March 2026 extract | Benfleet, Essex | Leigh-on-Sea, Southend-on-Sea |
| Pupils on roll GIAS (DfE), March 2026 extract | 2,108 | 1,606 |
| Results and attendanceEach row shows the latest year both schools have a figure for. "Stronger" marks a gap big enough to matter in a year both schools report. Rounding-level differences are not marked. Attainment figures reflect each school's intake as well as its teaching. Progress 8 is the only measure here that adjusts for pupils' starting points. | ||
| Attainment 8 (average score) DfE KS4 results, 2025-26 (provisional) | 51.6 Stronger | 45.9 |
| Progress 8 score DfE KS4 results, 2023-24 Progress 8 was not published for the 2025-26 (provisional) results because the Department for Education did not calculate it for that cohort. The last published year is shown. | +0.19 Stronger | -0.31 |
| Grade 5+ in English and maths DfE KS4 results, 2025-26 (provisional) | 55% Stronger | 40% |
| Grade 4+ in English and maths DfE KS4 results, 2025-26 (provisional) | 76% Stronger | 72% |
| Pupils at the end of key stage 4 DfE KS4 results, 2025-26 (provisional) | 284 | 291 |
| A-level average point score DfE A-level results, 2024-25 | 37.58 Stronger | 24.52 |
| A-level average grade DfE A-level results, 2024-25 | B- | D+ |
| A-level students in the point score measure DfE A-level results, 2024-25 | 207 | 79 |
| Overall absence (lower is better) DfE pupil absence, 2024-25 | 5.9% Stronger | 8.6% |
| Persistent absence (lower is better) DfE pupil absence, 2024-25 Share of pupils missing 10% or more of sessions. | 14.1% Stronger | 24.1% |
| Intake and admissionsNot marked as stronger or weaker. These rows describe who a school serves and how its places are filled. They do not measure teaching quality so a higher or lower figure is not better. | ||
| Pupils eligible for free school meals GIAS (DfE), March 2026 extract | 14.7% | 20.3% |
| Published capacity (places) GIAS (DfE), March 2026 extract | 2,000 | 1,440 |
| Pupils on roll as % of capacity GIAS (DfE), March 2026 extract, pupils divided by capacity | 105% | 112% |
| Admissions policy GIAS (DfE), March 2026 extract | Non-selective | Non-selective |
| Religious character GIAS (DfE), March 2026 extract | None recorded | None recorded |
"Not published" means the figure is not published or is suppressed for that school and year. It does not mean zero.
Trends over time
Solid blue line with round markers: The King John School. Dashed amber line with square markers: Belfairs Academy. Years with no published figure for either school are left off the axis.
Show these figures as a table
| Year | The King John School | Belfairs Academy |
|---|---|---|
| 2022-23 | 51.8 | 43.2 |
| 2023-24 | 51.3 | 43.3 |
| 2024-25 | 49.6 | 45.5 |
| 2025-26 (provisional) | 51.6 | 45.9 |
Source: DfE key stage 4 results, 2022-23 to 2025-26. The latest year is provisional.
Show these figures as a table
| Year | The King John School | Belfairs Academy |
|---|---|---|
| 2018-19 | 3.4% | 5.3% |
| 2021-22 | 6.2% | 9.9% |
| 2022-23 | 5.9% | 9.4% |
| 2023-24 | 6.1% | 8.7% |
| 2024-25 | 5.9% | 8.6% |
Source: DfE pupil absence, 2018-19 to 2024-25.
Show these figures as a table
| Year | The King John School | Belfairs Academy |
|---|---|---|
| 2022-23 | 55% | 37% |
| 2023-24 | 56% | 41% |
| 2024-25 | 50% | 45% |
| 2025-26 (provisional) | 55% | 40% |
Source: DfE key stage 4 results, 2022-23 to 2025-26. The latest year is provisional.
Admissions: how the two schools differ
Distance between the schools: 2.0 miles in a straight line between the two school sites. The coordinates come from the GIAS (DfE) March 2026 extract. This is not a walking or driving distance and it does not show which school your address is in catchment for.
How full they are: pupils on roll divided by published capacity from the GIAS (DfE) March 2026 extract. Both figures cover every year group (including any sixth form). Treat the percentage as a rough guide to demand rather than the size of the Year 7 intake.
The King John School
- Capacity
- 2,000 places
- Pupils on roll
- 2,108
- Full
- 105% (at or over capacity)
- Admissions policy
- Non-selective
- Religious character
- None recorded
Source: GIAS (DfE), March 2026 extract. Each school's own admissions policy sets its oversubscription criteria. It is published by Essex (official admissions page) or by the school.
Check the catchment for your postcode The King John School catchment pageBelfairs Academy
- Capacity
- 1,440 places
- Pupils on roll
- 1,606
- Full
- 112% (at or over capacity)
- Admissions policy
- Non-selective
- Religious character
- None recorded
Source: GIAS (DfE), March 2026 extract. Each school's own admissions policy sets its oversubscription criteria. It is published by Southend-on-Sea or by the school.
Check the catchment for your postcode Belfairs Academy catchment pageSources
- Key stage 4 results (Attainment 8, Progress 8, English and maths): Key stage 4 performance, Academic year 2025/26 release, covering 2022-23 to 2025-26, downloaded 2026-10-30.
- A-level results: 16 to 19 performance, Academic year 2024/25 release, covering 2021-22 to 2024-25, downloaded 2026-10-30.
- Pupil absence: Pupil absence in schools in England, Academic year 2024/25 (published 2026-03-26) release, covering 2018-19 to 2024-25, downloaded 2026-10-30.
- Ofsted: Ofsted Management Information, state-funded schools inspections and outcomes, latest inspections to 31 May 2026. The inspection year is shown beside each grade. Reports: The King John School, Belfairs Academy.
- School details, capacity, pupils, free school meals, admissions policy, location: GIAS (DfE), March 2026 extract: The King John School, Belfairs Academy. Distance is calculated by catchment.school from those coordinates.
Contains public sector information licensed under the Open Government Licence v3.0. Attainment 8 and Progress 8 are only comparable between schools within the same year.