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Academy converter · Lincolnshire

Kesteven and Sleaford High School Selective Academy

  • 11–18Ages
  • 747Pupils
  • SecondaryPhase
  • SelectiveGrammar school
  • GirlsPupils
  • Sixth formAges 16–18
  • 137667URN

Jermyn Street, Sleaford, NG34 7RS · School website

Applications per placeCircle size: applicationsThis school
Latest Ofsted

Graded inspection · Nov 2024 Previous framework

No overall grade given
  • Quality of education
  • Behaviour and attitudes
  • Personal development
  • Leadership and management
Applications per place · Sept 2026
2.2per place
0.3 above Lincolnshire median (1.9)
Fewer applicationsMore

This schoolOther secondary schools in LincolnshireSelective

273 applications for 124 places · 15th of 52 in Lincolnshire
Attainment 8 · 2025/26 (provisional)
63.0of 90
5th of 54 in Lincolnshire

What did Ofsted find?

Ofsted data to 30 September 2026
Graded inspection · 19 November 2024Ofsted's previous 4-point scale (to August 2024). Between September 2024 and November 2025 Ofsted graded areas but gave no overall grade.
AreaOutstandingGoodRequires improvementInadequate
Quality of educationOutstanding
Behaviour and attitudesOutstanding
Personal developmentOutstanding
Leadership and managementOutstanding
Sixth form provisionOutstanding

Full reports on the Ofsted website · How to read Ofsted grades

About these grades

Ofsted's report cards (from November 2025) grade each area on five steps and give no overall grade. Earlier grades come from a different framework; Ofsted says the two cannot be compared, so they are never converted here. Ofsted: "We normally inspect schools every 4 years or at any time if we have concerns." Methodology.

How hard is it to get a place?

DfE · Sept 2026 entry
2.2applications per place, Year 7
0.3 above Lincolnshire median (1.9) close to England median (2.2)

273 applications · 124 places offered · 148 named it first

SelectiveApplications include children who did not pass the entrance test.

  1. 2026 2.2; Lincolnshire median median 1.9
  2. 2025 1.9; Lincolnshire median median 1.9
  3. 2024 1.6; Lincolnshire median median 1.9
  4. 2023 1.7; Lincolnshire median median 1.7
  5. 2022 1.6; Lincolnshire median median 1.7
  6. 2021 1.7; Lincolnshire median median 1.8
  7. 2020 1.9; Lincolnshire median median 1.8
  8. 2019 1.9; Lincolnshire median median 1.9
  9. 2018 1.9; Lincolnshire median median 1.9
  10. 2017 1.9; Lincolnshire median median 1.9
  11. 2016 1.9; Lincolnshire median median 1.9
  12. 2015 2.0; Lincolnshire median median 1.8
  13. 2014 1.8; Lincolnshire median median 1.9
  • This school
  • Lincolnshire median

Year 7 applications for September 2027 close 31 October 2026, through your council

Selective: register for the entrance test with the school first, usually by the summer before (dates vary). Dates

How this is measured

Applications per place: every application naming the school at any preference, divided by places offered on National Offer Day. It is not your chance of a place. Methodology.

EntryPlacesApplicationsPer placeFirst preferencesFirst-pref. ratio
Sep 20261242732.21481.19
Sep 20251031931.91071.04
Sep 20241312151.61321.01
Sep 20231212111.71190.98
Sep 20221432271.61461.02
Sep 20211242121.71331.07
Sep 20201142181.91110.97
Sep 20191272471.91341.06
Sep 20181222341.91170.96
Sep 20171242371.91241.00
Sep 20161061981.91091.03
Sep 20151202422.01160.97
Sep 20141432571.81441.01

How did pupils do at GCSE?

DfE KS4 · 2025/26 provisional

121 pupils took GCSEs in 2025/26.

Attainment 8 (out of 90)63.05th of 54 in Lincolnshire
Grade 5 or above in English and maths83%6th of 54 in Lincolnshire
Grade 4 or above in English and maths98%
  • This school
  • Lincolnshire median
  • England median
Progress 8 (2023/24, the latest published)+0.67
−20 = national average+2
Every year as a table
YearPupilsAttainment 85+ Eng & maths4+ Eng & mathsProgress 8
2025/26 (prov.)12163.083%98%–
2024/2511461.885%98%–
2023/2414165.392%99%+0.67
2022/2312765.690%98%+0.55

Progress 8 is not published for 2024/25 or 2025/26: those pupils had no key stage 2 tests in 2020 and 2021.

Schools nearby

The 8 nearest secondary schools in a straight line, in any local authority

  • Exceptional
  • Strong standard
  • Expected standard
  • Needs attention
  • Urgent improvement
  • Does not apply

Eight dots, one per area: inclusion, curriculum, achievement, attendance, personal development, early years, post-16, leadership. Colours follow Ofsted's report card scale; Schoolfile is independent of Ofsted.

School details

Type
Academy converter
Phase
Secondary
URN · DfE number
137667 · 925/4005
Trust
Community Inclusive Trust
Admissions policy
Selective
Capacity
822 pupils · 747 on roll
Free school meals
10.2% of pupils (England median 23%)
Opened
1 November 2011
Replaced
Kesteven and Sleaford High School (URN 120633)
Address
Jermyn Street, Sleaford, NG34 7RS
Local authority
Lincolnshire · North Kesteven

Data last changed 19 October 2026 · Report an error · Corrections · Sources