SchoolFacts.uk

Kesteven and Sleaford High School Selective Academy

Secondary · Sleaford · NG34 7RS

Data updated

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Outstanding

SchoolFacts estimate: Ofsted awarded no overall grade at this inspection

We show the lowest of the four areas Ofsted did judge, listed below. Why some schools have no overall grade →

Quality of education: OutstandingBehaviour & attitudes: OutstandingPersonal development: OutstandingLeadership & management: OutstandingSafeguarding effective: Yes

Inspected 19 November 2024

Read the Ofsted report ↗

At a glance

747 pupils · 91% of 822 capacity (January 2026 census)

School type
Academy converter
Age range
11–18
Gender
Girls
Admissions
Selective
Free school meals
10.2% of pupils (January 2026)
English as additional language
4.5% of pupils (2024/2025)
SEN support
4.9% of pupils (2024/2025)
EHC plan
0.4% of pupils (2024/2025)
Sixth form
Yes
Website
www.kshs.uk
URN
137667

In figures

For September 2026 entry, 148 families named it first for 124 Year 7 places, 1.19 first choices per place. We hold one Year 7 admissions round for it, 2026 entry, and it was not decided by a published distance. At its inspection on 19 November 2024 Ofsted awarded no overall grade; the lowest of the four areas it judged was Outstanding. In the 2025/26 autumn and spring terms its pupils missed 4.3% of sessions, against 6.6% across England.

Admissions demand: Year 7 entry, September 2026

1.19 first-choice applications per place

124 places offered · 148 first-choice applications · oversubscribed

First-choice applications per place, by entry year

19/20
20/21
21/22
22/23
23/24
24/25
25/26
26/27

Source: DfE applications and offers on national offer day · how demand is measured

Catchment area

Catchment area: not named in the council's figures. Places for 2026 entry were decided by test scores, not distance.

Admissions cutoff distance: Year 7

Places for 2026 entry were decided by test scores, not distance.

Source: the admissions authority's published figures · how cutoffs work

GCSE results (2024/2025)

114 pupils at the end of key stage 4 in 2024/2025

Attainment 8 score
61.8
England 46.1
Grade 4 or above in English & maths GCSEs
98.2%
England 64.8%
Grade 5 or above in English & maths GCSEs
85.1%
England 45.4%
EBacc average point score
5.9
England 4.1

Progress 8 is suspended nationally for 2024/25 and 2025/26. These cohorts sat no key stage 2 tests (COVID), so there is no baseline to measure progress from.

A-level results (2024/2025)

A-level points per entry (England: 35 ≈ B-) B-
37.8
England 35

Source: DfE performance tables 2024/2025 · what “suppressed” means

Schools with a similar intake

Attainment 8, 2024/2025

This school61.8
Median of its 12 closest peers64
Lincolnshire average46.2
England46.1

On attainment 8, this school is behind the schools that teach a comparable intake.

They are matched on intake, not location, so most are not local: see nearby schools for those you could apply to.

SchoolOfstedAttainment 8
Carre's Grammar SchoolSleaford · under 1 mile awayGood58
Ribston Hall High SchoolGloucester · 111 miles awayStrong standard67.7
Plymouth High School for GirlsPlymouth · 241 miles awayGood65.5
Highsted Grammar SchoolSittingbourne · 125 miles awayGood61.1
Queen Elizabeth's Grammar School, HorncastleHorncastle · 19 miles awayGood66.2
King Edward VI Grammar SchoolLouth · 30 miles awayGood61.3
Queen Elizabeth's Grammar Alford - A Selective AcademyAlford · 30 miles awayExpected standard60.5
Cranbrook SchoolCranbrook · 137 miles awayStrong standard66.9
The Harvey Grammar SchoolFolkestone · 148 miles awayOutstanding61.8
Torquay Girls' Grammar SchoolTorquay · 220 miles awayOutstanding68.6
Holcombe Grammar SchoolChatham · 119 miles awayGood62.4
Barton Court Grammar SchoolCanterbury · 135 miles awayGood66.4

It is not a ranking. Source: DfE performance tables 2024/2025 · how the matching works

Pupils by ethnicity (January 2026)

White British 82% (Lincolnshire 76%, England 59%) · Any other White background 4% (Lincolnshire 8%, England 7%) · Any other Mixed background 3% (Lincolnshire 2%, England 3%) · Any other ethnic group 2% (Lincolnshire 1%, England 3%) · Mixed White and Asian 1% (Lincolnshire 1%, England 2%) · Any other Asian background 1% (Lincolnshire 1%, England 3%) · Asian Indian 1% (Lincolnshire 2%, England 4%) · Asian Pakistani 1% (Lincolnshire 1%, England 5%) · Asian Chinese 1% (Lincolnshire 1%, England 1%) · Black African 1% (Lincolnshire 2%, England 5%) · Mixed White and Black Caribbean 1% (Lincolnshire 1%, England 2%) · White Irish 1% (Lincolnshire 0%, England 0%) · other groups together 1%

Source: DfE schools, pupils and their characteristics, January 2026 census · how to read these figures

Attendance (2025/26 autumn and spring terms)

Sessions missed (overall absence)
4.3%
England 6.6%
Pupils missing 10%+ of sessions (persistent absence)
7.7%
England 17.5%

Suspensions and permanent exclusions (2024/25)

0.53 suspensions per 100 pupils and 0 permanent exclusions · England, secondary schools: 21.24 suspensions and 0.23 permanent exclusions per 100 pupils · Lincolnshire: 25.64 suspensions and 0.31 permanent exclusions per 100 pupils

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Source: DfE pupil absence data, autumn and spring terms, and DfE suspensions and permanent exclusions, school-level file · how absence is measured · how to read exclusions

Staffing

Pupils per qualified teacher
18
England 18.5

Full-time-equivalent, 2025/26.

Teacher retention (2024/25)

93% of teachers stayed at the school the following year · 2% moved to another state school · 5% left the state-funded sector

Vacancies (November 2025)

0% of teaching posts vacant, 2.35% filled temporarily · England, secondary academies: 0.45% vacant, 0.33% temporary

Teacher sickness absence (reported in the November 2024 census)

71.1% of teachers took sickness absence, 3.6 days each on average · England, all state-funded schools: 61.8%, 8.1 days

Teacher pay (November 2025)

Mean salary of full-time qualified teachers £54,125; 10.6% on the leadership pay range · England, secondary schools: £53,766, 11.3%

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Source: DfE School Workforce Census · how these figures are counted

Spending per pupil (2024-25)

This school£7,319
Typical secondary school£7,846

Where the money went (2024-25)

Share of spending, with the median for secondary schools in brackets: Staff 71% (77%) · premises 5% (5%) · occupation (energy, rates, cleaning) 12% (6%) · supplies and services 12% (11%) · educational supplies 8% (6%) · bought-in professional services 1% (1%) · catering 5% (3%)

Reserves (2024-25)

Revenue reserve £487,000; in-year balance -£21,000

Spending and reserves, last three years Premium

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Higher spending is not a measure of quality. Source: academy finance return, 2024-25, DfE · how spending is compared

Where pupils go after GCSEs

In sustained education, work or training
98%
Continuing in education
95%
Apprenticeship
1%
Employment
2%

Where students go after sixth form

To university / higher education
70%
Apprenticeship
3%
Employment
18%
Any sustained destination
93%

Destinations measured the year after leaving, DfE destination measures in the 2024/2025 performance tables.

Inspection history since 2015

Source: Ofsted management information · ungraded visits and the two inspection systems

The area around the school

Child poverty (IDACI)
3/10more deprived than most of England
Overall deprivation (IMD)
3/10more deprived than most of England
Census 2021This areaEngland
Adults with a degree or higher22%33.9%
Adults with no qualifications21.6%18.1%
In managerial or professional work23.9%33.2%
Households deprived in two or more ways24.9%18.1%
Residents in very good health41.6%48.5%
Homes owned by the occupier43.6%62.3%
Social housing23.5%17.1%
Privately rented32.8%20.5%
Detached houses9.1%22.9%
Flats28%22.2%
Homes with four or more bedrooms8.9%21.1%
Households with no car or van40%23.5%

These figures describe the area, not the pupils. Source: Census 2021 (ONS) and English Indices of Deprivation 2025 (MHCLG) for small area E01026227 · how to read area figures

What homes cost nearby

Median sale price
£195,000470 sales within 1 km, January 2024 to September 2026
Typical range
£154,500–£237,000the middle half of sales
England median
£300,000all sales over the same period
Detached (148)£250,000
Semi-detached (173)£192,000
Terraced (128)£149,000
Flat (21)£83,000

Homes around this school are cheaper than three quarters of school neighbourhoods in England, comparing the median within 1 km across every state school.

Source: HM Land Registry sales within 1 km since January 2024 · how sales are counted. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Postcodes located with OS Code-Point Open: contains OS data © Crown copyright and database right 2026; contains Royal Mail data © Royal Mail copyright and database right 2026; contains National Statistics data © Crown copyright and database right 2026.

Roads around the school

Child pedestrian casualties
6an urban school averages 2.0
Collisions at school-run times
11an urban school averages 5.7
All reported collisions
42an urban school averages 30.5
Of those, serious or fatal
5an urban school averages 6.1

A high count usually reflects traffic, not an unsafe school. Source: DfT road casualty statistics (STATS19), collisions within 500 m, 2021–2025 · what is counted

Nearby schools