Welcome to Kesteven and Sleaford High School Selective Academy
Kesteven and Sleaford High School is part of the highly successful Sleaford Joint Sixth Form and welcomes applications from both girls and boys.The Sleaford Joint Sixth Form is a collaboration of the co-educational sixth forms of the Robert Carre Trust (comprising of Carre's Grammar School and Kesteven and Sleaford High School) and St George's Academy.
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Boarding Type
No Boarder
School Type
Academy converter
Suitable Ages
11 to 18
Gender
Girls
No. of Students
756 Total
No. of Boys
3 (0.4%)
No. of Girls
753 (99.6%)
Academic Excellence
GCSE Results
Latest Examination
61.0%
Students achieving A*/A grades (9/8/7)
A-Level Results
Sixth Form Performance
A* grades
17.69%
A*/A grades
47.62%
Leavers' Destinations
Destinations after GCSEs
Staying in education
93%
School
79%
England
Apprenticeships
2%
School
3%
England
Further education
School sixth form
Sixth form college
Other education destinations
Destinations after A-Levels
UK higher education
70%
School
1%
England
Apprenticeships
3%
School
19%
England
Higher education or training
Further education
Employment
Not sustained in education/employment
Courses
Show all coursesEvents
Show all eventsExciting Events Ahead!
A detailed admissions process on ApplicaaOne is coming soon.
Please see our website for more information on our admissions process.
Admissions Process
Start ApplicationKey Dates & Deadlines
Oct 22, 2025
Sleaford Joint Sixth Form Open Evening
Term Dates & Half-Term Holidays
Planning ahead for school holidays? Below are the term dates and half-term dates for the 2026/2027 academic year.
Autumn
2 terms
Half Term 1
Sep 4 - Oct 23
Half Term 2
Nov 3 - Dec 19
Spring
2 terms
Half Term 1
Jan 6 - Feb 13
Half Term 2
Feb 23 - Apr 2
Summer
2 terms
Half Term 1
Apr 21 - May 22
Half Term 2
Jun 1 - Jul 22
Half-Term & Holiday Dates
Autumn Half Term
Oct 24 - Nov 2
Christmas Holiday
Dec 20 - Jan 5
Spring Half Term
Feb 14 - Feb 22
Easter Holiday
Apr 3 - Apr 20
Summer Half Term
May 23 - May 31
Summer Holiday
Jul 23 - Sep 2
Alumni Stories
Show all storiesMegan
September 2015
University
Megan was at KSHS from 2012 - 2017 She went to Cambridge University to study Modern and Medieval Languages, French & Italian in 2017. In 2018 she spent a year in Italy as a live in Nanny to help perfect her Italian. She is now studying for a PHD in Italian Literature at UCLA. (University of California Los Angeles)
Beth
September 2015
Employed
Beth studied here from 2010- 2017 She achieved a 1st Class Hons. degree in Food and Nutrition at Leeds University Beth now works as a Food Technologist for Greencore
Zoe
September 2010
Employed
Zoe was a student from 2005- 2012 In 2012 she went to study at Askham Bryan College in York, whilst there she completed a lot of her research at The Deep in Hull Zoe now works in Aquaculture, Breading Coral & Marine Life in Brisbane Australia
Enrichment Activities
Show all activitiesReady to Apply?