Marlborough Primary School

Primary · Harrow · HA1 1UJ · URN 102186

Ofsted GoodLast inspected 2023-10-17Cohort 651

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 81

4 of 4 headline figuresArea average from 41 schools in Harrow

Reached the expected standard in reading, writing and maths
68%
Harrow 69.3%England 61%
1.3 percentage points below the area average of 69.3
Overall standards
Reached the higher standard in reading, writing and maths
9%
Harrow 9.1%England 8%
In line with the area average of 9.1
Academic stretch
Average scaled score in reading
105
Harrow 107.05England 105
2 below the area average of 107.1
Overall standards
Average scaled score in maths
108
Harrow 107.59England 105
In line with the area average of 107.6
Overall standards
Average scaled score in grammar, punctuation and spelling
107
Harrow 108.46England 105
1.5 below the area average of 108.5
Overall standards
Higher standard in grammar, punctuation and spelling
36%
Harrow 43.9%England 32%
7.9 percentage points below the area average of 43.9
Academic stretch
Expected standard in reading
77%
Harrow 78.2%
1.2 percentage points below the area average of 78.2
Context only, not scored
Expected standard in writing
72%
Harrow 75.5%
3.5 percentage points below the area average of 75.5
Context only, not scored
Expected standard in maths
83%
Harrow 81.1%
1.9 percentage points above the area average of 81.1
Context only, not scored
Pupils in the results cohort
81
Harrow 70
11.1 above the area average of 69.9
Context only, not scored

Measure	This school	Against Harrow	Against national	Feeds
Reached the expected standard in reading, writing and maths	68% Harrow 69.3%England 61%	1.3 percentage points below the area average of 69.3	7 percentage points above the national figure of 61	Overall standards
Reached the higher standard in reading, writing and maths	9% Harrow 9.1%England 8%	In line with the area average of 9.1	1 percentage points above the national figure of 8	Academic stretch
Average scaled score in reading	105 Harrow 107.05England 105	2 below the area average of 107.1	In line with the national figure of 105	Overall standards
Average scaled score in maths	108 Harrow 107.59England 105	In line with the area average of 107.6	3 above the national figure of 105	Overall standards
Average scaled score in grammar, punctuation and spelling	107 Harrow 108.46England 105	1.5 below the area average of 108.5	2 above the national figure of 105	Overall standards
Higher standard in grammar, punctuation and spelling	36% Harrow 43.9%England 32%	7.9 percentage points below the area average of 43.9	4 percentage points above the national figure of 32	Academic stretch
Expected standard in reading	77% Harrow 78.2%	1.2 percentage points below the area average of 78.2	No national comparison	Context only, not scored
Expected standard in writing	72% Harrow 75.5%	3.5 percentage points below the area average of 75.5	No national comparison	Context only, not scored
Expected standard in maths	83% Harrow 81.1%	1.9 percentage points above the area average of 81.1	No national comparison	Context only, not scored
Pupils in the results cohort	81 Harrow 70	11.1 above the area average of 69.9	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

Harrow · State-funded schools · 2025/26

Primary classes: 27.9 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: 61% of pupils
Eligible for free school meals: 17.2% of pupils
Pupils on SEN support: 12.3% of pupils
Pupils per adult, including teaching assistants: 13pupils per adult
Higher standard in grammar, punctuation and spelling: 36% of pupils
Reached the higher standard in reading, writing and maths: 9% of pupils
Pupils per teacher (2025/26 staff census): 25.5pupils per teacher
Reached the expected standard in reading, writing and maths: 68% of pupils
Teachers who stayed the following year (3-year average): 83% of teachers

Data last refreshed 2026-11-10. 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 Marlborough Primary School

What is the latest Ofsted judgement?: Ofsted rated Marlborough Primary School Good at its inspection on 17/10/2023.
Where is the school and which authority runs it?: Marlborough Primary School is a primary school in Harrow, postcode HA1 1UJ (URN 102186).
How does it compare with other local schools?: Build a free scorecard to rank Marlborough 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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