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Chislehurst and Sidcup Grammar School

Sidcup, DA14 6BB

Co-educational

Ofsted: Good

A co-educational grammar school serving the Chislehurst and Sidcup area.

Key Information

School Type

Co-educational

Age Range

11-18

Sixth Form

Yes

Year 7 Places

~180

DfE Number

303/5402

Ofsted Rating

Good

Last inspected: 2019

Ofsted ratings are based on inspections of schools. For the full inspection report, visit the Ofsted reports website.

11+ Admissions

Exam Board: GL Assessment

GL Assessment is the most widely used 11+ test provider in England. Tests are multiple-choice format and assess English, Mathematics, Verbal Reasoning, and Non-Verbal Reasoning. GL tests follow a structured, predictable format which can make preparation more straightforward. Since CEM stopped offering paper-based 11+ tests in 2023, GL has become the dominant exam board.

English

Mathematics

Verbal Reasoning

Non-Verbal Reasoning

Key Dates for Bexley

Registration Opens
May (estimated)
Registration Deadline
Late June (estimated)
Test Date
Mid-September (estimated)

School Application Deadline
31st October

Check bexley.gov.uk for exact dates when released.

School Website

Visit Official Website

Location

Sidcup

DA14 6BB

Bexley

View on Map

Local Authority

London Borough of Bexley

Admissions Info

Other Schools in Bexley

Bexley Grammar School

Beths Grammar School

Townley Grammar School for Girls

Girls

Outstanding

View All Bexley Schools

Important Information

This profile is compiled from publicly available sources including the Department for Education (DfE), official school websites, local authority admissions portals, and Ofsted inspection reports. Data was last verified in December 2025.

Disclaimer: Information may change without notice. Admission criteria, test dates, and policies are subject to annual updates. Always verify details directly with Chislehurst and Sidcup Grammar School before making decisions. From September 2024, Ofsted no longer provides overall effectiveness ratings for state schools.

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11+ Practice Tests

Thousands of exam-style questions with detailed explanations and progress tracking.

11+ Subjects

Explore all four 11+ subjects: English, Maths, Verbal & Non-Verbal Reasoning.