Chislehurst & Sidcup Grammar School 11 Plus Guide
At a Glance
Assessment: GL Assessment
Fees Type: Free
Boarding: Day school
Admissions: Mixed Boys and Girls
Places per year: 192
Competition: High
Ofsted Rating: Good
Chislehurst & Sidcup Grammar School
Chislehurst & Sidcup Grammar School (commonly known as ‘Chis & Sid’) is a high-achieving, co-educational grammar school located in Sidcup, within the London Borough of Bexley. The school has a long-standing reputation for academic excellence, inclusivity, and providing a wide-ranging educational experience.
Founded in 1931, the school blends tradition with modern facilities and a forward-thinking ethos. Students are encouraged to be ambitious, independent and well-rounded. The curriculum is broad and balanced, and the school offers strong support for both academic and personal development.
Chis & Sid consistently ranks highly in exam league tables, with strong GCSE and A level results. Many students progress to top universities, including those in the Russell Group. The school also has an active enrichment programme, including music, sport, performing arts, and overseas trips.
Location & Contact Info
Contact details, address and parking information for Chislehurst & Sidcup Grammar School
Ofsted Report
Ofsted report breakdown for Chislehurst & Sidcup Grammar School
Exam Format
Learn about the 11 Plus exam format at Chislehurst & Sidcup Grammar School
Preparing for the 11 Plus
Help your child prepare with tips, exam papers, and featured tuition agencies
Key Dates
All key dates and application information for Chislehurst & Sidcup Grammar School
How to Apply
Information on the application process for Chislehurst & Sidcup Grammar School
FAQs
Frequently asked questions and answers for Chislehurst & Sidcup Grammar School
Schools Nearby
Search for other schools in the local area
Chislehurst & Sidcup Grammar School’s Key Information
The key information such as contact details for Chislehurst & Sidcup Grammar School can be found below.
School Address
Full Address:
Chislehurst & Sidcup Grammar School, Hurst RoadSidcup
Kent
DA15 9AG
Contact Information
Parking in the school
Driving into the school or parking on site is not permitted as it poses a danger to the students. When parking near the school do not park with wheels on the curb.
Additional parking off site
- Car Park: Sidcup, DA15 7AP, 0.4 miles from the school.
- Car Park: 9 Old Farm Ave, Sidcup, DA15 8AE, 0.5 miles from the school.
Bexley Grammar School Ofsted Report
Quick Summary
Overall rating: Good
Academic strength: Students make excellent progress in most subjects in the sixth form and in Key Stage 4 mathematics.
Teaching and curriculum: Teaching is typically good. Teachers have very good subject knowledge that is used effectively to communicate ideas and concepts.
Behaviour and culture: Students’ behaviour is exemplary. The students enjoy school, feel safe, attend regularly and are eager to learn.
Leadership and safeguarding: The headteacher has ensured that there areextremely effective partnerships with local schools and students make valuable contributions in supporting other students from these schools.
Chislehurst & Sidcup Grammar School Exam Format
Chislehurst & Sidcup Grammar School uses the Bexley Selection Test procedure set out by Bexley Council. Children applying for a place at any of the grammar schools in Bexley must take the Bexley Selection Test.
The Chislehurst & Sidcup Grammar School Entry Exam: Overview
The Bexley Selection Test uses two CEM papers. Questions in the papers will be on Verbal Reasoning, Non-Verbal Reasoning, and Maths. Most of the questions will be multiple choice. Both papers will be taken on the same day, there will be a short break between them. The Verbal Reasoning questions are worth double and so should be practised more.
2 Papers
Verbal Reasoning, Non-Verbal Reasoning, and Maths questions
CEM 11 Plus Assessment Criteria
| English | Maths | Verbal Reasoning | Non-Verbal Reasoning | Additional |
|---|---|---|---|---|
Pass Mark
The pass mark is decided by Bexley Council. The pass mark must be achieved by applicants in order to be offered a place. The top 180 scoring children from the Bexley Selection Test will be admitted to any grammar school they select in Bexley.
Catchment Area
Chislehurst & Sidcup Grammar School does not use a catchment area. Applicants will have greater priority the closer they live to the school.
Additional Eligibility
To be considered for a place at Chislehurst & Sidcup Grammar School, your child must:
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Sit and qualify in the Bexley Selection Test
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Be listed on your Common Application Form (CAF)
There are 192 Year 7 places available for September 2026. Up to 12 of these may be offered to children with an Education, Health and Care Plan (EHCP) who have reached the selective standard. The remaining places are allocated using the following criteria:
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Looked-after and previously looked-after children who qualify
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Children with an EHCPÂ naming the school and who qualify
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Children eligible for Pupil Premium, who qualify and live within 5 miles of the school
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Children with a sibling attending the school at the time of entry
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Children living closest to the school, in a straight-line distance
There is no fixed catchment area, but distance plays a key role. Priority is given to children who live within 5 miles of the school in some categories.
The full admissions policy, including oversubscription rules and definitions of terms, can be found on the school’s website.
Preparing for the 11 Plus Test at Chislehurst & Sidcup Grammar School
The Bexley Selection Test is highly competitive, so thorough preparation is important. Make sure you make the most of the resources we provide below, including useful tips, past exam papers, recommended tuition agencies, and more.
Useful Tips
Start Early
Start preparing for the Bexley Grammar School entrance process in Year 4 or early in Year 5. This allows ample time for steady progress while avoiding unnecessary pressure.
Use Exam Papers
Practice timed papers for the Bexley Grammar School 11 Plus to become familiar with the question format and develop strong exam technique.
Target Weak Areas
Monitor progress closely and focus additional practice on any topics or question types that prove more challenging for the Bexley Grammar School assessment.
Encourage Daily Reading
Regular reading helps expand vocabulary, strengthen comprehension, and enhance analytical thinking — all essential skills for success in the Bexley Grammar School 11 Plus.
Make Use of Online Resources
Digital tools offer personalised practice and instant feedback, supporting more effective preparation and keeping students engaged for the Bexley Grammar School exam.
Best Chance of Success
Consistent, structured, and supportive preparation helps your child approach the Bexley Grammar School entrance test with confidence and readiness.
11 Plus Mock Exams in Your Area
We are in the process of establishing a network of local test centres to run in-person 11 Plus mock exams designed to closely reflect the format used by Bexley Grammar Schools. These sessions will give your child the chance to practise under real exam conditions, boosting confidence and improving performance. While this service is not yet available, you can register your interest using the form below, and we will contact you as soon as mock exams are offered in your area.
Chislehurst & Sidcup Grammar School’s Key Dates and Application Information
Here are the dates associated with admission and the entry exam. Tickets are required for the open days.
Bexley Selection Test Registration Opens
Registration Closes
Bexley Selection Test for Bexley Primary School Pupils
Bexley Selection Test for Other Pupils
Results Sent to Parents
Common Application form (CAF) Deadline
Bexley Grammar School Application Process
To apply for a place at Bexley Grammar School, you must complete the following steps:
Admissions Policy 2026
Please read the Bexley Grammar School Policy PDF to ensure you and your child are fully aware of the process and eligibility requirements.
View Admissions PolicyRegister for the Bexley Selection Test
Applications must be submitted through the Bexley Council website between 1 and 31 May 2025. Registrations received after this date will not be accepted.
Visit Bexley Council WebsiteSubmit the Common Application Form (CAF)
Include Bexley Grammar School as one of your preferences on the CAF, which must be submitted to your local authority by 31 October 2025. Your child will only be considered if they both achieve the qualifying score in the test and are named on your CAF.
Chislehurst & Sidcup Grammar School FAQs
You must register your child for the Bexley Selection Test (11 Plus) via the London Borough of Bexley website, and complete the Common Application Form (CAF), listing Chislehurst & Sidcup Grammar School as a preference.
The Bexley 11 Plus test (by GL Assessment) consists of two multiple-choice papers: one covering English comprehension & verbal reasoning, and the second covering mathematics & non-verbal reasoning.
Entry is highly competitive. Only candidates who reach the selective standard in the Bexley test may be considered, and distance, sibling links and other criteria also affect final place allocation.
There is no formal catchment area. However, in oversubscription situations, priority is often given to applicants living closer to the school as one of the criteria.