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

Chislehurst & Sidcup Grammar School

School type
Grammar
Also known as
CSGS
Address
Hurst Road
,
Sidcup
,
London
,
England
,
DA5 9AQ
Chislehurst & Sidcup Grammar School (CSGS) is a mixed grammar school in Sidcup. The 11+ entrance exam uses the Quest Admissions board, and there is no interview stage. While the specific pass mark is unknown, approximately 30% of children achieve a high enough mark in the Bexley Selection Test to be considered for a place. The school does not use a catchment area, prioritising siblings and proximity after specific categories.

If your child is a capable, motivated learner who would enjoy a big grammar with plenty going on, Chislehurst & Sidcup Grammar School is worth a look. It is a co-educational grammar in Sidcup, on the edge of south-east London and Kent, and a large, settled school of around 1,500 pupils running from 11 right through to the sixth form. It has moved home a few times since it opened in 1931, starting as a boys' school before going mixed in 1973, and now sits on a spacious site at Lamorbey with room for specialist drama, music and technology blocks alongside the playing fields.

The school's motto is "Abeunt Studia in Mores", which it translates as "Through Study Character Grows", and that idea runs through how it talks about itself. The aim its leadership sets out is simple: for every pupil to be safe, happy and ready to learn. Pupils come across as polite, hard-working and genuinely proud of their school, and the place has turned out names children might recognise, including the actor Mia McKenna-Bruce. Being a large grammar gives it the scale to offer real breadth, both in subjects and in the activities beyond lessons.

Chislehurst & Sidcup suits a child who will enjoy a busy, sociable school with clear expectations around work and conduct, and the choice that comes with size. For a son or daughter ready to make the most of a big, well-established grammar, this is a school with plenty to give.

Key facts

Gender
Mixed
Year 7 places
192
Annual fees
Pass mark
Selectivity ratio

Admissions

Open day
Oct
Registration opens
Mar
Registration closes
Mar
CAF deadline
Oct
Admissions contact
enquiries@csgrammar.com
Admissions phone
0208 302 6511

Registration form

https://www.bexley.gov.uk/services/schools-and-education/selection-tests/register-secondary-selection-test

Sibling policy

Yes

What this school tests

Bexley Selection Test

English

  • Grammar
  • Reading Comprehension - Comparison
  • Reading Comprehension - Evaluation
  • Reading Comprehension - Grammar and punctuation
  • Reading Comprehension - Inference and Deduction
  • Reading Comprehension - Information Retrieval
  • Reading Comprehension - Language Techniques and Imagery
  • Reading Comprehension - Sentence-level Comprehension
  • Reading Comprehension - Sequencing
  • Reading Comprehension - Structure, Form, Voice and Tone
  • Reading Comprehension - Summarising
  • Reading Comprehension - Text Classification and Purpose
  • Reading Comprehension - Types of Words and Phrases
  • Reading Comprehension - Word Meaning / Choice
  • Vocabulary

Maths

  • Algebra
  • Angles and Degrees
  • BIDMAS
  • Coordinate Grids
  • Estimation and Rounding
  • Factors and Multiples
  • Fractions, Decimals and Percentages
  • Measurement
  • Money
  • Number and Place Value
  • Operations
  • Perimeter, Area and Volume
  • Position and Direction
  • Properties of Shapes
  • Ratio and Proportion
  • Reflection, Rotation and Symmetry
  • Sequences
  • Special Numbers
  • Speed, Distance and Time
  • Statistics
  • Time

Non-verbal Reasoning

  • Figure Analogies
  • Figure Matrices
  • Figure Series
  • Grid Matrices
  • Horizontal Codes
  • Match to a Group of Figures
  • Most Like Three Figures
  • Odd Figure Out
  • Odd Shaped Matrices
  • Star Matrices
  • Triangle Matrices
  • Vertical Codes

Spatial Reasoning

  • 2D Rotations
  • 2D View of 3D Shape
  • 3D Rotations
  • Block Counting
  • Building Blocks
  • Combining Shapes
  • Diagonal Reflections
  • Figure Missing from Image
  • Fold and Punch
  • Folding Cubes
  • Hidden Shapes
  • Missing Face of Cube
  • Nets of 3D Shapes
  • Shape Completion

Verbal Reasoning

  • Alphabet Logic
  • Anagrams
  • Compound Words
  • Embedded Words
  • Form a Word
  • Insert 2 / 3 Letters
  • Insert a Letter
  • Letter Analogies
  • Letter Sequences
  • Move 1 / 2 Letters
  • Ordering Words
  • Rhyming Synonyms
  • Shuffled Sentences
  • Synonyms
  • Word / Logic Puzzles
  • Word Analogies
  • Word Completion
  • Word Match
  • Word Opposites
  • Word Pairs
  • Word Relationships
  • Word Swap
  • Words and Codes

Catchment area

Does Chislehurst & Sidcup Grammar School have a catchment area?

No. The school does not use a catchment area; after looked-after children, Pupil Premium pupils and top scorers, places go to siblings and then to children living closest to the school by straight-line distance.

Selection review and safety net

Previous exam results

GCSE results

A-level results

Frequently asked questions

What exam board does Chislehurst & Sidcup Grammar School use for the 11+?

Chislehurst & Sidcup Grammar School uses the Quest Admissions exam board for its 11+ entrance test.

Does Chislehurst & Sidcup Grammar School interview as part of the 11+ process?

No, Chislehurst & Sidcup Grammar School does not conduct interviews as part of its 11+ admissions process.

What is the 11+ pass mark for Chislehurst & Sidcup Grammar School?

The specific 11+ pass mark for Chislehurst & Sidcup Grammar School is not provided. However, about 30% of children achieve a high enough mark in the Bexley Selection Test to be considered for a place.

Is Chislehurst & Sidcup Grammar School co-educational or single-sex?

Chislehurst & Sidcup Grammar School is a co-educational (mixed) grammar school. It became mixed in 1973.

Does Chislehurst & Sidcup Grammar School have a catchment area?

No, Chislehurst & Sidcup Grammar School does not use a catchment area. Places are allocated after looked-after children, Pupil Premium pupils, and top scorers, then to siblings and by proximity.

What is Chislehurst & Sidcup Grammar School's website?

The official website for Chislehurst & Sidcup Grammar School is https://www.csgrammar.com/.

How do you get a place at Chislehurst & Sidcup Grammar School?

A child first needs to reach the required standard in the Bexley selection test. Children who qualify are then ranked by the oversubscription criteria, in order: looked-after and previously looked-after children; a set number of Pupil Premium children living within five miles; children among the highest scorers in the test; siblings already at the school; children of long-serving staff; and finally distance from the school, with closer homes given priority. There is no catchment area.

What happens if my child is ill on 11+ test day at Chislehurst & Sidcup Grammar School?

The Bexley test sets the rules here. If your child is unwell or facing serious personal circumstances, do not send them in. Tell their headteacher straight away and provide medical evidence, such as a doctor's note. A later sitting may be arranged, usually by the first week of October. Access arrangements like extra time can be requested through your child's school by the deadline, and must match the support they already get in class.

Location

https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2487.2413324302856!2d0.1081404!3d51.435361699999994!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x47d8aea6b0163815%3A0xaa781c133e81d820!2sChislehurst%20and%20Sidcup%20Grammar%20School!5e0!3m2!1sen!2suk!4v1780590755103!5m2!1sen!2suk

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