Charters School
About the school
Charters School is an open secondary school in Windsor and Maidenhead.
Latest Ofsted inspection
Published Ofsted information, current as at 31 July 2026. Inspection outcomes are not performance rankings.
- Latest inspection
- 28 March 2023
- Published
- 23 May 2023
- Inspection type
- S5 Inspection
- Latest outcome
- Good
Previous inspection framework
These judgements are retained by Ofsted from an earlier inspection framework.
Overall effectiveness
Good
Quality of education
Good
Behaviour and attitudes
Good
Personal development
Good
Leadership and management
Good
Safeguarding
Yes
Early years
Not applicable
Sixth form
Outstanding
Results and school context
GCSE and key stage 4
Attainment 8
- School
- 51
- Windsor and Maidenhead
- 47.3
- England
- 46.1
Progress 8
The DfE has not published this measure for 2024/25.
- School
- N/A
- Windsor and Maidenhead
- N/A
- England
- N/A
English and maths grade 5+
- School
- 57.10%
- Windsor and Maidenhead
- 49.30%
- England
- 45.40%
English and maths grade 4+
- School
- 76.50%
- Windsor and Maidenhead
- 68.40%
- England
- 64.80%
EBacc entry
- School
- 41.00%
- Windsor and Maidenhead
- 38.70%
- England
- 40.50%
EBacc average point score
- School
- 4.62
- Windsor and Maidenhead
- 4.23
- England
- 4.09
A levels and sixth form
Average A-level grade
- School
- B-
Average A-level points
- School
- 35.46
AAB or better
- School
- 17.10%
Pupil context and attendance
DfE context data for 2024/25. These characteristics provide context and are not quality ratings.
Pupils on roll
1715
Girls
46.47%
Boys
53.53%
SEN support
10.20%
Education, health and care plan
2.10%
English as an additional language
9.00%
Eligible for free school meals in the past six years
12.09%
Overall absence
8.35
Persistent absence
26.24
Pupil destinations
DfE destination measures from the 2024/25 release. These outcomes are published after a time lag.
After Key Stage 4
Cohort
266
Sustained education or employment
96%
Education
91%
Apprenticeship
3%
Employment
2%
Not sustained
3%
After 16–18 study
Cohort
178
Sustained education or employment
92%
Higher education
70%
Further education
2%
Apprenticeship
3%
Employment
16%