Chislehurst School for GirlsChislehurst and Sidcup Grammar School
Inspection, results, pupils and attendance side by side.
Summary of the comparison
Chislehurst School for Girls and Chislehurst and Sidcup Grammar School are secondary schools.
Chislehurst School for Girls scores 60 out of 100 (grade C, average) and Chislehurst and Sidcup Grammar School scores 78 out of 100 (grade B, strong). Chislehurst and Sidcup Grammar School is ahead on our composite score.
Chislehurst School for Girls was judged Good and Chislehurst and Sidcup Grammar School was judged Good.
On GCSE Attainment 8, the latest published figures are 50.3 for Chislehurst School for Girls and 75.6 for Chislehurst and Sidcup Grammar School.
GCSE Attainment 8 has held broadly level at Chislehurst School for Girls (50.5 in 2021-22, 50.3 in 2024-25) and has held broadly level at Chislehurst and Sidcup Grammar School (75.0 in 2021-22, 75.6 in 2024-25).
Side-by-side comparison
| Measure | ChislehurstChislehurst School for Girls | SidcupChislehurst and Sidcup Grammar School | England average |
|---|---|---|---|
| Overview | |||
| Our score | C60/100 | B78/100Stronger figure | |
| Local ranking | 11th of 19 in Bromley | 3rd of 16 in Bexley | |
| Inspection | Ofsted: Good | Ofsted: Good | |
| School type | Academy converter | Academy converter | |
| Phase | Secondary | Secondary | |
| Age range | 11-18 | 11-18 | |
| Gender | Girls | Mixed | |
| Pupils on roll | 1,165 | 1,517 | |
| Capacity | 1,344 | 1,344 | |
| Location | Chislehurst, BR7 6HE | Sidcup, DA15 9AG | |
| GCSE results | |||
| Attainment 8 | 50.3 | 75.6 Stronger figure | 46.0 |
| Grade 5+ in English & maths | 51.0% | 98.9% Stronger figure | 45.4% |
| Grade 4+ in English & maths | 75.2% | 99.5% Stronger figure | 64.8% |
| Entering EBacc | 35.6% | 95.8% Stronger figure | 40.5% |
| EBacc average point score | 4.42 | 7.47 Stronger figure | 4.09 |
| Cohort | 149 | 189 | |
| A-level results | |||
| A-level entries | 80 | 258 | |
| A-level average points | 24.1 | 41.2 Stronger figure | 35.0 |
| A-level average grade | D+ | B | |
| Best 3 A-levels points | 24.0 | 41.3 Stronger figure | 35.8 |
| AAB+ incl. facilitating subjects | 0.0% | 27.2% Stronger figure | 17.5% |
| Pupils | |||
| Pupils in the census | 1,165 | 1,517 | |
| Free school meals (ever 6) | 21.0% | 4.8% | |
| English as an additional language | 21.5% | 10.9% | |
| SEN support | 10.6% | 0.5% | |
| SEN with an EHC plan | 1.6% | 0.5% | |
| Attendance | |||
| Overall absence | 7.0% | 3.8% Stronger figure | 6.2% |
| Persistent absence | 20.4% | 4.9% Stronger figure | 15.8% |
marks the stronger figure on measures with a clear direction. Rows describing a school's intake, such as free school meals, English as an additional language and SEN, carry no marker: they describe who a school serves, not how well it serves them.
Historical trends
Each solid line is one school; the dashed line is the national average.
GCSE Attainment 8
GCSE Progress 8
A-level average points
Overall absence
Free school meal eligibility (ever 6)
Pupils on roll
Ethnicity over time
One panel per school: the largest groups across this comparison, one colour per group, on a shared scale.
Chislehurst School for Girls
Chislehurst and Sidcup Grammar School
Full profiles: Chislehurst School for Girls · Chislehurst and Sidcup Grammar School