Blackfen School for Girls

School overview

Blackfen School for Girls is a girls' secondary school serving Sidcup, Bexley, classified by the DfE as an academy converter. It has 1,402 pupils aged 11 to 18 on roll. The school's average Attainment 8 score in the latest GCSE results was 44.1 — broadly in line with the national average (national average: 46). Its Attainment 8 score has fallen by 2.8 points compared with the previous year. On our composite score, which combines the DfE attainment measures above, this places it in the lower half of secondary schools nationally.

39% of pupils achieved a grade 5 or above in both English and maths, below the national average of about 45%. 61% achieved a standard pass (grade 4+) in English and maths. Blackfen School for Girls does not currently have a recent graded Ofsted judgement on record (often the case for newer or recently converted schools), so it is worth asking when its next inspection is expected. This overview is generated automatically from the latest published DfE performance tables and Ofsted data; figures are rounded, and you can check the originals via the official links further down the page.