Priory School

A not judged foundation school school in Slough. Explore Ofsted ratings, admissions information, and performance data for Priory School.

Slough, SL16HE Ofsted: Not Judged Age 3-11 Mixed intake
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Performance Score

Overall school rating

46

/ 100

Primary weighted harmonic mean of 3 indicators

Indicators used for Primary schools

KS2 pupils meeting expected standard
45.1
/ 100 normalized
Weight: 40.0%
Raw: 53.0%
KS2 pupils exceeding expected standard
42.5
/ 100 normalized
Weight: 30.0%
Raw: 4.0%
Ofsted inspection outcome
50.0
/ 100 normalized
Weight: 30.0%
Raw: Not Judged

How we weight each phase

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Primary schools

  • KS2 pupils meeting expected standard 40.0%
  • KS2 pupils exceeding expected standard 30.0%
  • Ofsted inspection outcome 30.0%

Secondary schools

  • Progress 8 score 40.0%
  • English & Maths grade 4+ % 30.0%
  • Ofsted inspection outcome 30.0%

All-through schools

  • Progress 8 score 25.0%
  • English & Maths grade 4+ % 20.0%
  • KS2 pupils meeting expected standard 20.0%
  • KS2 pupils exceeding expected standard 15.0%
  • Ofsted inspection outcome 20.0%

Secondary with Sixth Form schools

  • Progress 8 score 20.0%
  • English & Maths grade 4+ % 20.0%
  • Continue in education or training 20.0%
  • Sustained employment 20.0%
  • Ofsted inspection outcome 20.0%

Sixth Form Only schools

  • Continue in education or training 40.0%
  • Sustained employment 30.0%
  • Ofsted inspection outcome 30.0%

Special schools

  • Ofsted inspection outcome 100.0%

Alternative Provision schools

  • Ofsted inspection outcome 100.0%

Independent schools

  • Ofsted inspection outcome 100.0%

Ofsted Inspection

Overall effectiveness
Not Judged
Last inspected
12 November 2024
Previous grade
Good
Quality of education
Good
Behaviour & attitudes
Good
Personal development
Good
Leadership & management
Good
Safeguarding
Effective

Source: Ofsted inspection outcomes. Grades: Outstanding, Good, Requires Improvement, Inadequate.

Location & Contact

Address
Orchard Avenue
Slough, SL16HE

School Information

URN
110089
Type
Foundation school
Phase
Primary
Address
Orchard Avenue, Slough, SL1 6HE
Ofsted rating
Not Judged
Age range
3-11
Gender
Mixed
School status
Open

Class Size Information

Average Class Size
24 pupils
Very Good
Pupils per Year Group
72
Average across all year groups
Total School Size
649 pupils
3-11

School Demographics

Total Pupils
649
Free School Meals
25.4% (165 pupils)
Special Educational Needs
12.3% (80 pupils)

Daily Attendance

Attendance Rate
92.6%
Good
Persistent Absence
24.7%
Missing 10%+ of school days

Performance Trend

Declining trend (-1.0 per year)

↘️ Down -1.0% over 3 years

📉

Detailed Performance Metrics

Meeting Expected Standard:
53.0%
Exceeding Expected Standard:
4.0%
Reading Score:
104.0
Maths Score:
103.0
Grammar Score:
108.0

Historical Performance

Year Mat Average Read Average
2024 103.0 104.0
2023 105.0 104.0

Historical data shows year-over-year performance trends