Primary school

R A Butler Junior School

  • Academy Converter
  • ages 7–11
  • Mixed
  • Essex
  • CB11 3DG
Ofsted Outstanding · inspected May 2024 Top school 2024/25

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Results · 2024/25

Ranked 1,350 of 15,057 primaries in England · top 9%

Top % in England, by year
2015/16: top 11%11%2016/17: top 17%2017/18: top 20%2018/19: top 17%2022/23: top 20%2023/24: top 11%2024/25: top 9%No exams

Against East of EnglandArrows: East of England rank change since 2018/19

Expected standard, RWM82% · East of England 64%10/10 Top 10%+7.3 pts
Higher standard, RWM33% · East of England 7%10/10 Top 10%
Reading score110 · East of England 10610/10 Top 10%+14.3 pts
Maths score109 · East of England 10510/10 Top 10%+5.8 pts
Show KS2 results by year

No exams 2019/20–21Not published 2021/22

Expected standard, RWM
2015/16: 76% · 75 pupils · East of England 54%2016/17: 78% · 87 pupils · East of England 63%2017/18: 79% · 89 pupils · East of England 65%2018/19: 80% · 85 pupils · East of England 67%2022/23: 73% · 90 pupils · East of England 61%2023/24: 80% · 94 pupils · East of England 63%2024/25: 82% · 95 pupils · East of England 64%82%73%No exams
Higher standard, RWM
2015/16: 15% · 75 pupils · East of England 5%2016/17: 21% · 87 pupils · East of England 8%2017/18: 20% · 89 pupils · East of England 9%2018/19: 27% · 85 pupils · East of England 9%2022/23: 24% · 90 pupils · East of England 7%2023/24: 29% · 94 pupils · East of England 7%2024/25: 33% · 95 pupils · East of England 7%33%15%No exams
Reading score
2015/16: 108 · 75 pupils · East of England 1032016/17: 108 · 87 pupils · East of England 1042017/18: 108 · 89 pupils · East of England 1052018/19: 107 · 85 pupils · East of England 1042022/23: 109 · 90 pupils · East of England 1052023/24: 109 · 94 pupils · East of England 1052024/25: 110 · 95 pupils · East of England 106110107No exams
Maths score
2015/16: 107 · 75 pupils · East of England 1032016/17: 108 · 87 pupils · East of England 1042017/18: 108 · 89 pupils · East of England 1042018/19: 108 · 85 pupils · East of England 1052022/23: 107 · 90 pupils · East of England 1042023/24: 109 · 94 pupils · East of England 1042024/25: 109 · 95 pupils · East of England 105109107No exams

Getting in

No admissions figures or last distance offered published

Inspections · 2007–2024

  1. 2007Outstandingas predecessor
  2. 2013Good
  3. 2017Ungraded visit
  4. 2022Remains Good
  5. 2024Outstanding

4 strong areas

  • Personal development
  • Quality of education
  • Behaviour and attitudes
  • Effectiveness of leadership and management

0 weak areas

4 areas graded · safeguarding effective

Pupils · 2024/25

On roll · Jan 2026384
Free school meals (past 6 years)12.0%
First language not English15.4%
SEN support18.8%
EHC plan3.4%
Absence (sessions missed)3.0%
Persistently absent pupils2.1%

Girls 45.6%Boys 54.4%

100% full · 384 places

Parent View

Earlier survey (before Nov 2025) · as at 2 Sep 2024 · 144 responses (37.5% of pupils)

  • My child is happy at this school99.3% agree
  • My child feels safe at this school99.3% agree
  • The school makes sure its pupils are well behaved97.9% agree
  • My child has been bullied and the school dealt with the bullying quickly and effectively · 76.4% not applicable64.7% agree
  • The school makes me aware of what my child will learn during the year98.6% agree
  • When I have raised concerns with the school they have been dealt with properly · 27.8% not applicable97.1% agree
  • My child has special educational needs and/or disabilities, and the school gives them the support they need to succeed90% agree
  • The school has high expectations for my child95.1% agree
  • My child does well at this school97.9% agree
  • The school lets me know how my child is doing98.6% agree
  • There is a good range of subjects available to my child at this school97.9% agree
  • My child can take part in clubs and activities at this school100% agree
  • The school supports my child's wider personal development98.6% agree
  • I would recommend this school to another parent100% yes

Workforce · 2025/26

Pupils per teacher26.7
Pupils per adult14.2
  • Classroom teachers 11.8
  • Leadership 2.6
  • Teaching assistants 12.7
  • Other support 1.9

Teachers 14.4 FTE · Whole workforce 28.9 · 39 people

Financials · 2024/25

Income per pupil£6,297
Spend per pupil£5,990
Staff spend per pupil£4,672
Reserve per pupil£0
  • £0revenue reserve
  • +£118,000in-year balance

Grants £5,880 · self-generated £417 · premises £193 per pupil

Multi-academy trust: SAFFRON ACADEMY TRUST (9 academies) · trust reserve £2,582,000 · Reserves in a multi-academy trust belong to the trust; this academy's figures include the share of central costs the trust gives it