Blackfen School for Girls
93%
Capacity
1,402
Pupils
2.6x
Demand
About Blackfen School for Girls
Blackfen School for Girls is a state-funded Does not apply secondary school serving the Bexley community, welcoming girls from age 11 to 18. The school has 1,402 pupils on roll and is well-filled (93% of 1,500 places).
Ofsted has rated Blackfen School for Girls "Good", the school is led by headteacher Carrie Senior, it falls under Bexley local authority.
In terms of academic performance, its Progress 8 score of -0.14 is below the national average. Additionally, Attainment 8 is solid at 46.9. Additionally, sixth form students achieve an average A-Level grade of C. Additionally, ranked 1873rd out of 3,141 schools in England. Additionally, 11th out of 16 in Bexley.
Blackfen School for Girls is a popular choice with families — it received 472 applications for 180 places, making it 2.6x oversubscribed. Of these, 111 were first-preference applications.
Blackfen School for Girls parent feedback on Ofsted Parent View is positive, with 78% recommending the school (134 responses).
For children with special educational needs, the school offers support across 9 areas, including Specific Learning Difficulty (Dyslexia), Moderate Learning Difficulty, Social, Emotional & Mental Health and 6 more. Parents should contact the school's SENCO for specific details about provision.
On-site facilities at Blackfen School for Girls include Art Studios, Gymnasium, Dining Hall, Swimming Pool, Library, Astro Turf, Sixth Form Centre, ICT Suite, Theatre, Sports Hall, Music Rooms, Science Labs, Chapel.
Beyond the classroom, pupils can take part in sports such as Netball, Cricket, Hockey, Football and 5 more, as well as clubs including Book Club, Coding, Film Club, Newspaper and 3 more.
The proportion of pupils eligible for free school meals is 15.1%, which is below the national average for secondary schools in England.
For families exploring secondary schools in Bexley, Blackfen School for Girls is one of the options available in the London region. Use Classpot to compare it side-by-side with nearby alternatives and find the best fit for your child.
Key Details
| School Type | Secondary (State) |
| Age Range | 11 to 18 years |
| Gender | Girls |
| Religious Character | Does not apply |
| Address | Blackfen Road, Sidcup, Bexley, DA15 9NU |
| Headteacher | Carrie Senior |
| Local Authority | Bexley |
| Number of Pupils | 1,402 |
| Free School Meals (FSM) | 15.1% |
| School Capacity | 1,402 / 1,500 (93% full) |
| Sixth Form | Yes |
Ofsted Inspection Breakdown
11 Mar 2025Quality of Education
Good
Since Sep 2024, Ofsted no longer assigns a single overall grade
Additional Provisions
Source: Ofsted, 28 Apr 2025. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
League Table Position
Based on Progress 8 (-0.14)
1873rd of 3,141
Nationally
389th of 487
In London
11th of 16
In Bexley
Source: Classpot analysis of DfE Progress 8 data
GCSE Results
2023/24Progress 8 Score
Students make similar progress to students nationally with the same starting point
Attainment 8 (vs national avg)
Students achieve significantly higher grades than the national average
Source: Department for Education, 2023/24. Progress 8 compares to students with similar Key Stage 2 results.
A-Level Results
2023/24Average Points per Entry
Value Added Score
Best 3 A-Levels (Average)
'21/22
37.9
'22/23
30.9
'23/24
31.6
Source: Department for Education 16-18 Performance Tables, 2023/24. Value Added measures progress compared to students with similar GCSE results.
Ofsted Parent View
134 responsesWould Recommend This School
Source: Ofsted Parent View (GOV.UK statistical data), Sep – Sep 2025
SEND Support
Resourced ProvisionSource: Department for Education, 2024/25. Support availability based on current student population.
Facilities
13Facilities may vary. Contact the school for current availability.
Extracurriculars
16Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
Admissions
2025/26Oversubscribed180
472
Good Demand
Popular school with more applications than places
111 families put this school as their 1st choice (24% of all applications)
Source: Department for Education, 2025/26. Data reflects national offer day applications and offers.
Frequently Asked Questions About Blackfen School for Girls
Helpful Guides for Parents
Ofsted Ratings Explained
Understand the 4 Ofsted ratings and what they mean
Understanding Progress 8
Learn how Progress 8 measures pupil progress from primary to GCSE
SEN & EHCP: A Parent's Guide
Understanding SEN support, EHC Plans and your legal rights
Understanding School Catchment Areas
How admission distances work and tips for maximising your choices
Contact Information
Blackfen Road, Sidcup
Bexley, DA15 9NU
Journey to School
Journey times are estimates based on current conditions. Actual times may vary.
Opening Hours
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