St John's Cathedral Catholic Primary School

Primary · Portsmouth · PO1 1PX · URN 116385

Ofsted GoodLast inspected 2022-07-12Cohort 237Roman Catholic

Exam results, in full

Every figure below comes straight from the Department for Education performance tables. We show the coverage we hold, how the school compares with its local area and with England, and which part of the score each figure feeds, so you can see exactly how the ranking was built.

Key stage 2 results

Taken by pupils at the end of Year 6, so they describe a primary school.

2024-2025 results · cohort 30

4 of 4 headline figuresArea average from 36 schools in Portsmouth

Reached the expected standard in reading, writing and maths
83%
Portsmouth 51.3%England 61%
31.7 percentage points above the area average of 51.3
Overall standards
Reached the higher standard in reading, writing and maths
13%
Portsmouth 2.8%England 8%
10.2 percentage points above the area average of 2.8
Academic stretch
Average scaled score in reading
107
Portsmouth 104.45England 105
2.5 above the area average of 104.5
Overall standards
Average scaled score in maths
107
Portsmouth 102.64England 105
4.4 above the area average of 102.6
Overall standards
Average scaled score in grammar, punctuation and spelling
109
Portsmouth 103.21England 105
5.8 above the area average of 103.2
Overall standards
Higher standard in grammar, punctuation and spelling
43%
Portsmouth 19.1%England 32%
23.9 percentage points above the area average of 19.1
Academic stretch
Expected standard in reading
93%
Portsmouth 64.8%
28.2 percentage points above the area average of 64.8
Context only, not scored
Expected standard in writing
83%
Portsmouth 62.7%
20.3 percentage points above the area average of 62.7
Context only, not scored
Expected standard in maths
87%
Portsmouth 61.7%
25.3 percentage points above the area average of 61.7
Context only, not scored
Pupils in the results cohort
30
Portsmouth 64
33.9 below the area average of 63.9
Context only, not scored

Measure	This school	Against Portsmouth	Against national	Feeds
Reached the expected standard in reading, writing and maths	83% Portsmouth 51.3%England 61%	31.7 percentage points above the area average of 51.3	22 percentage points above the national figure of 61	Overall standards
Reached the higher standard in reading, writing and maths	13% Portsmouth 2.8%England 8%	10.2 percentage points above the area average of 2.8	5 percentage points above the national figure of 8	Academic stretch
Average scaled score in reading	107 Portsmouth 104.45England 105	2.5 above the area average of 104.5	2 above the national figure of 105	Overall standards
Average scaled score in maths	107 Portsmouth 102.64England 105	4.4 above the area average of 102.6	2 above the national figure of 105	Overall standards
Average scaled score in grammar, punctuation and spelling	109 Portsmouth 103.21England 105	5.8 above the area average of 103.2	4 above the national figure of 105	Overall standards
Higher standard in grammar, punctuation and spelling	43% Portsmouth 19.1%England 32%	23.9 percentage points above the area average of 19.1	11 percentage points above the national figure of 32	Academic stretch
Expected standard in reading	93% Portsmouth 64.8%	28.2 percentage points above the area average of 64.8	No national comparison	Context only, not scored
Expected standard in writing	83% Portsmouth 62.7%	20.3 percentage points above the area average of 62.7	No national comparison	Context only, not scored
Expected standard in maths	87% Portsmouth 61.7%	25.3 percentage points above the area average of 61.7	No national comparison	Context only, not scored
Pupils in the results cohort	30 Portsmouth 64	33.9 below the area average of 63.9	No national comparison	Context only, not scored

Withheld figures are suppressed at source to protect small cohorts. Figures marked not published are ones the department no longer publishes for any school. Source: DfE performance tables, Open Government Licence v3.0.

Local authority average class size

Area benchmark

Portsmouth · State-funded schools · 2025/26

Primary classes: 27.0 pupils per class

This is the council-area average, not this school’s class size. It is not used in your scorecard ranking.

Source: DfE school census · 2025/26

Published figures

English as an additional language: 60.3% of pupils
Eligible for free school meals: 26% of pupils
Pupils on SEN support: 12.7% of pupils
Pupils per adult, including teaching assistants: 9.8pupils per adult
Higher standard in grammar, punctuation and spelling: 43% of pupils
Reached the higher standard in reading, writing and maths: 13% of pupils
Pupils per teacher (2025/26 staff census): 19.3pupils per teacher
Reached the expected standard in reading, writing and maths: 83% of pupils
Teachers who stayed the following year (3-year average): 92.3% of teachers

Data last refreshed 2026-10-12. Source: DfE and Ofsted open data, licensed under the Open Government Licence v3.0.

Where it is

Distances are straight-line from the centre of your outward postcode, not a walking or driving route, and never a catchment or admissions prediction.

Nearby primary schools

Common questions about St John's Cathedral Catholic Primary School

What is the latest Ofsted judgement?: Ofsted rated St John's Cathedral Catholic Primary School Good at its inspection on 12/07/2022.
Where is the school and which authority runs it?: St John's Cathedral Catholic Primary School is a primary school in Portsmouth, postcode PO1 1PX (URN 116385).
How does it compare with other local schools?: Build a free scorecard to rank St John's Cathedral Catholic Primary School against nearby schools using your own priorities for results, attendance, distance and intake, with the source figures shown behind every number.

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