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Marish Primary School

Primary Ages 3-11 763 pupils Slough
Ofsted: Expected standard
All schools in Slough

Marish Primary School is an academy converter in Slough for pupils aged 3 to 11. It has 763 pupils on roll. The latest Ofsted rating for Marish Primary School is Expected standard, from an inspection in September 2026. In 2025, 77% of Year 6 pupils met the expected standard in reading, writing and maths.

Ofsted inspection: September 2026. KS2 results: 2025.

Type Primary / Academy converter
Age Range 3-11
Religion Does not apply
Address Swabey Road
Langley
Slough
Berkshire
SL3 8NZ
Phone 01753819900
Reference Number 138166

General Makeup

Number of pupils 763
Boy/Girl ratio Boys: 55.83%
Girls: 44.17%
Percentage of students eligible for free school meals 20.3%
Percentage of students where English is not their first language 61.9%

Class Sizes

Average size of one teacher classes 24.1
Average size of Key Stage 1 classes taught by one teacher 21.1
Average size of Key Stage 2 classes taught by one teacher 28.4

Year Groups

Year Boys Girls Total
1 58 41 99
2 55 43 98
3 55 46 101
4 53 48 101
5 67 51 118
6 69 53 122

Ethnicities

Ethnicity Percentage
Pakistani 24.8%
Indian 23.9%
White, British 12.5%
African 8%
White, Other 5.9%
Asian, Other 5.6%
White & Asian 3.3%
Mixed, Other 3%
White & Black (Caribbean) 2.6%
Unclassified 2.6%
White & Black (African) 2.2%
Caribbean 0.9%
Irish 0.1%

Marish Primary School is a large, inclusive primary school within Marish Academy Trust that includes specially resourced provision for 93 pupils with SEND. It is performing strongly overall, with personal development and wellbeing a standout strength. Pupils are happy, safe and well cared for, and they benefit from a carefully tailored personal development programme, extensive pastoral support and a broad extra-curricular offer. Behaviour is very good, attendance has improved markedly, and pupils achieve above national averages in reading, writing and mathematics at key stage 2, with disadvantaged pupils' achievement improving notably. Safeguarding standards are met. Other areas are securely at the expected standard. The curriculum is thoughtfully planned and phonics is prioritised, but teaching is not yet consistently strong across all subjects and year groups. Teacher modelling and task design vary, and approaches to developing communication and language are not fully embedded. In the early years, teaching is sometimes not precisely matched to children's starting points. Inclusion is a clear priority, but support for pupils with SEND is not yet consistently implemented in mainstream classrooms, and professional learning has not yet had full impact. Persistent absence, while reduced, remains a focus. The school has recently had a change of headteacher and is working through a period of leadership change and growth within the trust.

Overall Ofsted Rating Expected standard
 >  Leadership & Governance Expected standard
 >  Personal Development & Wellbeing Strong standard
 >  Achievement Expected standard
 >  Attendance & Behaviour Expected standard
 >  Curriculum & Teaching Expected standard
 >  Inclusion Expected standard
 >  Early Years Expected standard
Last Report Date 07 Jul 2026
Date Report
07 Jul 2026 School inspection
10 May 2022 School inspection
04 Jul 2019 Short inspection
18 Nov 2015 Full inspection
25 Feb 2015 Monitoring visit
11 Sep 2014 Monitoring visit
07 May 2014 Full inspection
10 Aug 2012 Academy conversion letter
14 Jul 2011 Full inspection:
Previously as Marish Primary School
02 Mar 2011 Monitoring visit
17 Nov 2010 Monitoring visit
12 May 2010 Monitoring visit
08 Dec 2009 Full inspection:
09 Oct 2006 Full inspection:

Strengths

  • Personal development and wellbeing provision is carefully tailored to pupils' needs.
  • Extensive pastoral support helps pupils and families feel cared for and reduces barriers to learning.
  • Pupils behave very well, with consistent routines and a culture of high expectations.
  • Attendance has improved notably, including for persistently absent pupils, due to decisive leadership action.
  • Pupils achieve above national averages in reading, writing and mathematics at key stage 2.
  • Disadvantaged pupils' achievement has improved notably, including in reading and mathematics.
  • The school is inclusive and supports pupils with SEND effectively, including highly personalised provision in the specialist unit.
  • A broad extra-curricular offer and leadership opportunities prepare pupils well for life beyond school.
  • Pupils feel happy and safe, and bullying or discrimination are rare and taken seriously.
  • Trustees are highly skilled and provide effective support and challenge.
  • Staff feel supported and proud to work at the school.
  • Safeguarding standards are met.

Areas for Improvement

  • Teaching is not yet consistently effective across all subjects and year groups, particularly in teacher modelling and task design.
  • Approaches to developing communication and language are not fully embedded across the school.
  • Early years teaching is sometimes not closely matched to children's starting points, so some children do not progress as rapidly as they could.
  • Support for pupils with SEND is not yet consistently implemented in mainstream classrooms, and staff skill varies.
  • Professional learning has not yet had full impact, so some staff are better equipped than others to fulfil their roles.
  • Persistent absence, while reduced, remains a focus and requires sustained improvement.
  • Pupils do not yet consistently make connections across all aspects of the wider curriculum.

How many students meet the standards

Reading, Writing & Maths School Score Percentile (local) Percentile (nationwide)
Pupils meeting the expected standard 77%
Pupils meeting a higher standard 24%

Average Scaled Score

Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.

Subject School Percentile (local) Percentile (nationwide)
Reading 110
Maths 110

Progress Scores

A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.

Metric School Score Percentile (local) Percentile (nationwide)
Reading 1.6
Writing 2.1
Maths 4.4

How many students meet the standards

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Average Scaled Score

Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.

Sample

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Progress Scores

A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.

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2026 Admissions

Number of Applications Number of Offers
First Preference
Second Preference 55 7
Third Preference 37 0
From another Local Authority 11 2

Previous Years

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Name Distance
Langley Hall Primary Academy
Station Road, Langley, Berkshire, SL3 8GW
0.17 miles
The Langley Academy Primary
Langley Road, Langley, Slough, Berkshire, SL3 7EF
0.39 miles
Holy Family Catholic Primary School
High Street, Langley, Slough, Berkshire, SL3 8NF
0.46 miles
Foxborough Primary School
Common Road, Langley, Slough, Berkshire, SL3 8TX
0.52 miles
The Langley Heritage Primary
Kennett Road, Langley, Slough, Berkshire, SL3 8EQ
0.52 miles
Ryvers School
Trelawney Avenue, Langley, Slough, Berkshire, SL3 7TS
0.68 miles
Castleview Primary School
Woodstock Avenue, Slough, Berkshire, SL3 7LJ
0.87 miles
Sikh Heritage Girls School
Guru Maneyo Granth Gurdwara, Middle Green, Slough, SL3 6BS
1.01 miles
St Bernard's Preparatory School
Hawtrey Close, Slough, SL1 1TB
1.37 miles
Colnbrook Church of England Primary School
High Street, Colnbrook, Berkshire, SL3 0JZ
1.62 miles
St Mary's Church of England Primary School
Yew Tree Road, Slough, Berkshire, SL1 2AR
1.73 miles
Willow Primary School
Fernside Off Wexham Rd, Slough, Berkshire, SL2 5FF
1.83 miles
Iqra Slough Islamic Primary School
Fernside, Wexham Road, Slough, Berkshire, SL2 5FF
1.86 miles
Lea Nursery School
Fernside, Slough, SL2 5FF
1.87 miles
Wexham Court Primary School
Church Lane, Wexham, Slough, Berkshire, SL3 6LU
1.88 miles
Datchet St Mary's CofE Primary School
The Green, Datchet, Slough, Berkshire, SL3 9EJ
1.91 miles
The Iver Village Junior School
High Street, Iver, Buckinghamshire, SL0 9QA
1.94 miles
Eton End School
35 Eton Road, Slough, SL3 9AX
1.94 miles
St Ethelbert's Catholic Primary School
Wexham Road, Slough, Berkshire, SL2 5QR
2.04 miles
Iver Village Infant Academy
Grange Way, Iver, Buckinghamshire, SL0 9NT
2.05 miles
Name Distance
Windsor Forest Colleges Group
Station Road, Langley, Slough, Berkshire, SL3 8BY
0.26 miles
Langley Grammar School
Reddington Drive, Langley, Berkshire, SL3 7QS
0.35 miles
The Langley Academy
Langley Road, Langley, Slough, Berkshire, SL3 7EF
0.36 miles
Langley Hall Arts Academy
4 Waterside Court, Waterside Drive, Langley, Berkshire, SL3 6EZ
0.49 miles
Ditton Park Academy
Kings Reach, Slough, SL3 7UX
1.17 miles
St Bernard's Catholic Grammar School
1 Langley Road, Slough, Berkshire, SL3 7AF
1.23 miles
Upton Court Grammar School
Lascelles Road, Slough, Berkshire, SL3 7PR
1.42 miles
Long Close School
Upton Court Road, Upton, Slough, Berkshire, SL3 7LU
1.69 miles
Churchmead Church of England (VA) School
Priory Way, Datchet, Slough, Berkshire, SL3 9JQ
1.83 miles
Hillingdon Grange School
Datchet Road, Slough, Berkshire, SL3 7LR
1.85 miles
Wexham School
Norway Drive, Slough, Berkshire, SL2 5QP
2.07 miles
St Joseph's Catholic High School
Shaggy Calf Lane, Slough, Berkshire, SL2 5HW
2.12 miles
Lynch Hill Enterprise Academy
Stoke Road, Slough, Berkshire, SL2 5AY
2.25 miles
Slough and Eton Church of England Business and Enterprise College
Ragstone Road, Slough, Berkshire, SL1 2PU
2.49 miles
Grove Academy
Ladbrooke Road, Slough, Berkshire, SL1 2SR
2.8 miles
St George's School
2.81 miles
Eton College
Eton, Windsor, SL4 6DW
2.81 miles
Eden Park Academy
Park Place, Acton, London, W3 8JY
3.04 miles
Herschel Grammar School
Northampton Avenue, Slough, Berkshire, SL1 3BW
3.07 miles
Baylis Court School
Gloucester Avenue, Slough, Berkshire, SL1 3AH
3.13 miles

Marish Primary School is part of Marish Academy Trust, which runs 3 schools. The nearest others:

What is Marish Primary School's Ofsted rating?

The latest Ofsted rating for Marish Primary School is Expected standard, from an inspection in September 2026.

When was Marish Primary School last inspected by Ofsted?

Marish Primary School was last inspected in September 2026.

How many pupils does Marish Primary School have?

Marish Primary School has 763 pupils on roll.

What age range does Marish Primary School cover?

Marish Primary School for pupils aged 3 to 11.

What are Marish Primary School's SATs (KS2) results?

In 2025, 77% of Year 6 pupils met the expected standard in reading, writing and maths.

Where is Marish Primary School?

Marish Primary School is at Swabey Road, Langley, Slough, Berkshire, SL3 8NZ.

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