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Exam & Key Stage Results
A Level Results 2025
Chislehurst and Sidcup Grammar School is delighted to announce that this year’s outstanding A level results match last year’s best ever results with 73% of grades being awarded at A*-B. The overall pass mark is also up a fraction on last year.
Chislehurst and Sidcup Grammar School is the No.1 school in Bexley at A Level for:
- A* grades - 11.4%
- A*- A grades - 40.2%
Fifty students have achieved at least 3 A*/A grades, representing approximately 20% of the total cohort.
Fifteen students have been awarded places at Oxbridge or to read medicine or dentistry, equalling the highest number of places for medical/dental school entry ever achieved.
138 students have been placed with Russell Group Universities before clearing.
50% or more of students received grade A* or A in the following seven subject areas:
- Religious Studies with 78% A*/A grades
- Further Mathematics with 58% A*/A grades
- Product Design with 57% A*/A grades
- Chemistry with 54% A*/A grades
- Biology with 51% A*/A grades
- Mathematics with 51% A*/A grades
- Physical Education 50% A*/A grades
Nigel Walker, Headteacher, said: ‘These are outstanding results and I would like to congratulate all students and their teachers on their achievements.’
GCSE Results 2025
Congratulations to Year 11 at Chislehurst and Sidcup Grammar on their excellent GCSE results. Almost half of the grades awarded were either grade 8 or grade 9 and the overall grade 7-9% was 71.5%.
Headteacher Nigel Walker said ‘These results are a fantastic achievement by Year 11, representing dedication and commitment to their studies. I look forward to seeing them join the Sixth Form in September.’
Mr Walker also paid tribute to the staff of CSGS, thanking them for all their hard work in helping the students to achieve the grades.
The school is ranked 31st leading State School in the United Kingdom and Northern Ireland according to the GCSE results table published by The Times on 22nd August 2025
Chis and Sid top the Bexley Progress 8 Scores for 2024
Progress 8 scores show the progress a school's pupils make between primary school and the end of GCSEs, please find a link to an article published by The Newshopper on 13th January 2025
Chislehurst & Sidcup Grammar School's recent results for all subjects can be found below:
2025 A-Level Results (Keystage 5) - Provisional2024 GCSE Results (Keystage 4)2024 A-Level Results (Keystage 5)2023 GCSE Results (Keystage 4)2023 A-Level Results (Keystage 5)2022 GCSE Results (Keystage 4)2022 A-Level Results (Keystage 5)2021 GCSE Results (Keystage 4)