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Thousands of practice questions and up to 6 mock papers, all in the exact Kesteven & Sleaford High School 11+ format, on one simple plan. It starts with a free diagnostic.

Kesteven & Sleaford High School

School type
Grammar
Also known as
KSHS
Address
Jermyn Street
,
Sleaford
,
Lincolnshire
,
England
,
NG34 7RS
Kesteven & Sleaford High School is a selective girls' grammar school in Lincolnshire. Its 11+ entrance exam uses the GL assessment board, and there is no interview stage. Places are offered based on achieving the qualifying standard in the Lincolnshire Consortium of Grammar Schools 11+ tests, with distance used only as a tie-breaker.

If you are looking for a school where your daughter will be known rather than lost in the crowd, Kesteven and Sleaford High School is worth a close look. It is a selective girls' grammar on Jermyn Street, in the centre of Sleaford in Lincolnshire, and at around 760 girls aged 11 to 16 it is small by grammar standards, which gives it a close and friendly feel. Its roots go back to 1902, when a group of local businessmen formed a company to run a high school for girls in the town, and it still draws its pupils from Sleaford and a wide spread of surrounding villages across rural Lincolnshire.

The school sets out to inspire its pupils by balancing traditional values with a modern approach to learning, in what it describes as a safe, stimulating and creative environment. Its stated aim is to educate every student of today for the society of tomorrow. One feature worth knowing about is the sixth form: at 16 girls move into the Sleaford Joint Sixth Form, run with nearby schools, which is co-educational and brings boys into the picture for the first time. Sixth formers go on to a broad range of universities, many of them selective.

This is a school that suits a capable, motivated girl who will do best in a smaller, supportive setting that takes both her work and her wellbeing seriously. It is led by headteacher Josephine Smith. For a parent weighing up the move to secondary, the reassurance here is simple: a calm, close-knit place where a girl can stretch herself and still feel looked after.

Key facts

Gender
Girls
Year 7 places
124
Annual fees
None
Pass mark
Selectivity ratio

Admissions

Open day
Jun, Jul
Registration opens
Jan
Registration closes
Mar
CAF deadline
Oct
Admissions contact
enquiries@kshs.uk
Admissions phone
0152 941 4044

Registration form

Sibling policy

Yes

What this school tests

The 11 Plus

Non-verbal Reasoning

  • Extended Figure Series
  • Figure Analogies
  • Figure Matrices
  • Figure Operations
  • Figure Series
  • Grid Matrices
  • Horizontal Codes
  • Most Like Three Figures
  • Most Like Two Figures
  • Odd Figure Out
  • Star Matrices
  • Triangle Matrices
  • Triangle Series
  • Vertical Codes

Verbal Reasoning

  • Anagrams
  • Compound Words
  • Embedded Words
  • Form a Word
  • Insert a Letter
  • Letter Analogies
  • Letter Calculations
  • Letter Codes
  • Letter Grids
  • Letter Sequences
  • Move 1 / 2 Letters
  • Number Analogies
  • Number Calculations
  • Number Sequences
  • Related Words
  • Rhyming Synonyms
  • Shuffled Sentences
  • Synonyms
  • Word / Logic Puzzles
  • Word Analogies
  • Word Completion
  • Word Match
  • Word Opposites
  • Word Pairs
  • Word Relationships
  • Words and Codes

Spatial Reasoning

  • 2D Rotations
  • Block Counting
  • Combining Shapes
  • Fold and Punch
  • Folding Cubes
  • Hidden Shapes
  • Missing Face of Cube
  • Shape Completion

Catchment area

Does Kesteven & Sleaford High School have a catchment area?

No. KSHS does not operate a catchment area. Places are offered to girls who achieve the qualifying standard in the Lincolnshire Consortium of Grammar Schools 11+ tests, with distance from the school used only as a tie-breaker when oversubscribed.

Selection review and safety net

Previous exam results

GCSE results

In 2025 students achieved an average Attainment 8 score of 61.8 across their GCSEs. 85.1% gained a grade 5 or better in both English and Maths. 65.8% achieved the English Baccalaureate at grade 5 or above. Reference: https://www.compare-school-performance.service.gov.uk/

A-level results

In 2025 students achieved a B- average grade per A-Level entry. 20.3% gained AAB or better including two facilitating subjects. Reference: https://www.compare-school-performance.service.gov.uk/

Frequently asked questions

What exam board does Kesteven & Sleaford High School use for the 11+?

Kesteven & Sleaford High School uses the GL exam board for its 11+ tests, which are part of the Lincolnshire Consortium of Grammar Schools.

Does Kesteven & Sleaford High School interview as part of the 11+?

No, Kesteven & Sleaford High School does not include an interview stage in its 11+ admissions process.

Is Kesteven & Sleaford High School co-educational or single-sex?

Kesteven & Sleaford High School is a single-sex school for girls, admitting pupils from Year 7 onwards.

What is Kesteven & Sleaford High School's official website?

The official website for Kesteven & Sleaford High School is https://www.kshs.uk/.

Does Kesteven & Sleaford High School have a catchment area for 11+ entry?

No, Kesteven & Sleaford High School does not operate a catchment area. Distance from the school is only used as a tie-breaker if oversubscribed.

How do you get a place at Kesteven & Sleaford High School?

Your daughter first needs to reach the required standard in Lincolnshire's 11+ selection tests. Places are then offered in priority order: looked-after and previously looked-after children first, then girls registered for Pupil Premium, then girls with a sibling at one of the schools in the Community Inclusive Trust, then by how close your home is to the school measured in a straight line. A child with an EHCP naming the school is admitted first. There's no fixed pass mark; the standard aims to identify the top 25% by ability, so it depends on demand each year.

What happens if my child is ill on 11+ test day at Kesteven & Sleaford High School?

The 11+ tests are set and standardised by GL Assessment for the Lincolnshire Consortium of Grammar Schools. The school's own policy doesn't set out a separate procedure for a girl who falls ill on the test day, though it does say you should discuss any special circumstances around the entrance exam with the school. So if she is ill, contact the school's admissions officer as early as you can and follow the guidance you're given. Don't wait, as there can be deadlines.

Location

https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2401.3224534426954!2d-0.41105590000000003!3d52.9965862!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x48783e321ac6eb07%3A0xa1a1159401ae3add!2sKesteven%20%26%20Sleaford%20High%20School%20Selective%20Academy!5e0!3m2!1sen!2suk!4v1780592633780!5m2!1sen!2suk

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