OFSTED
11 March 2025
Latest graded inspection
Latest published outcome
Not judged
OEIF
Quality of education
Good
Behaviour & attitudes
Good
Personal development
Good
Leadership & management
Good
INSPECTION HISTORY
Previous Ofsted activity
18 December 2019
Ungraded inspection
School remains Good
Published
27 January 2020
SCHOOL DETAILS
About this school
School type
Academy converter
Phase
Secondary
Gender
Girls
Religious character
Does not apply
Local authority
Bexley
Trust
BLACKFEN SCHOOL FOR GIRLS
Census date
15 January 2026
PUPIL PROFILE
2025/26
School community
Latest published pupil characteristics for 2025/26.
Total pupils
1,324
1,324 full-time ·
0 part-time
Female pupils
1,240
93.7% of pupils
Male pupils
84
6.3% of pupils
Free school meals
Pupils eligible for free school meals.
10.4 pts
below England
School
14.4%
Bexley
20.2%
London
26.3%
England
24.8%
English as an additional language
Pupils whose first language is not English.
2.2 pts
below England
School
18.1%
Bexley
22.7%
London
39.2%
England
20.3%
Young carers
Pupils recorded as young carers.
0.7 pts
below England
School
0.3%
Bexley
0.6%
London
0.5%
England
1.0%
Ethnicity
Largest recorded pupil groups.
White British
57.6%
763
Any other Asian background
7.0%
93
Any other White background
6.7%
89
African
5.7%
76
Indian
5.3%
70
Chinese
2.5%
33
Council, regional and national comparisons
are pupil-weighted using published school
census counts.
ADDITIONAL NEEDS
2025/26
Special educational needs
Pupils receiving SEN support or with an education, health and care plan.
Pupils with SEN
16.2%
215 of
1,324 pupils
4.6 pts
below England
England:
20.8%
England
14.8%
2.5 pts
below
England
6.0%
2.0 pts
below
PRIMARY NEEDS
Pupils
Most common identified needs
SEN comparisons are pupil-weighted using published 2025/26 Department for Education school-level data. Primary needs combine pupils receiving SEN support and pupils with EHC plans.
ACADEMIC PERFORMANCE
2024/25
Key stage 4 outcomes
Published Department for Education results for 2024/25.
ATTAINMENT 8
Average attainment score
44.1
4.9 pts
above England
Latest published: -0.14 · 2023/24
Comparisons are averages of published school-level results for open schools. They are not pupil-weighted official local authority attainment rates.
ATTENDANCE & ABSENCE
2024/25
Attendance profile
Published Department for Education absence data for 2024/25. Lower absence rates are generally better.
ABSENCE RATE
9.81%
Overall absence
Percentage of possible sessions missed.
3.59 pts
higher than
England
School
9.81%
Bexley
6.12%
London
6.38%
England
6.22%
ABSENCE RATE
27.60%
Persistent absence
Pupils missing 10% or more of sessions.
11.78 pts
higher than
England
School
27.60%
Bexley
15.72%
London
17.60%
England
15.82%
ABSENCE RATE
4.80%
Severe absence
Pupils missing 50% or more of sessions.
3.00 pts
higher than
England
School
4.80%
Bexley
1.68%
London
1.67%
England
1.80%
Council, regional and national
comparisons are averages of published
school-level percentages rather than
pupil-weighted official absence rates.
HOW DOES IT COMPARE?
School context
Comparison with open secondary schools.
CAPACITY
Capacity utilisation
88.3%
4.1 pts
below England
Blackfen School for Girls
88.3%
Bexley
91.6%
London
91.3%
England
92.3%
Benchmarks use open schools in the
same phase. Capacity utilisation is
calculated from published pupil and
capacity figures.