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Southbank International School Westminster

Southbank International School Westminster, Westminster
Independent
Southbank International School Westminster logo

Southbank International School Westminster

63-65 Portland Place, London, W1B 1QR

An independent independent school in London.

Other independent school
Pupils
487
Ages
11-18
Capacity
620

Inspected by ISI, not Ofsted

?

Since September 2023, ISI no longer awards an overall grade like Good or Outstanding. Read the school's latest report for compliance, significant strengths, and areas for improvement.

Find reports on isi.net
Inspection
ISI inspected

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Exam Results

Official performance data from the Department for Education

GCSE Results (Secondary)

Key performance measures— 2024/25

Attainment 8
N/A
Progress 8?
N/A
9-7 Grades
N/A
Basics 9-5
N/A

Trend — Attainment 8 & Progress 8

Progress 8 not available for 2024/25 — DfE cannot calculate it because COVID-19 cancelled this cohort's KS2 SATs (the baseline). Expected to return in 2026/27.

Grade Distribution (%)

DfE school-level GCSE grade distribution is available from 2023/24 onwards; no data for earlier years

How to read Progress 8 vs Attainment 8Two numbers, two different stories. The 6-min explainer for parents.

Community & Reviews

What parents say and who teaches here

Parent Reviews

Location & Area

Explore the neighbourhood around the school

Data shown for guidance only · confirm details with the school before applying

About Southbank International School Westminster

Southbank International School Westminster is a secondary school in Westminster. The school has around 487 pupils on roll. Use this page to explore performance trends, inspection history, admissions notes and neighbourhood context before applying.

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Location: 63-65 Portland Place, W1B 1QR | More schools in Westminster

Schools near Southbank International School Westminster

Other open schools within about 5 km, with the same phase shown first where possible.

Frequently asked questions about Southbank International School Westminster

Where is Southbank International School Westminster located?
Southbank International School Westminster is a secondary school in Westminster (W1B 1QR).
How many pupils attend Southbank International School Westminster?
Southbank International School Westminster has around 487 pupils on roll according to the latest school census data.
How can I compare Southbank International School Westminster with other schools?
View Southbank International School Westminster's full profile on FavSchools for multi-year results and Ofsted history, then use the comparison tool or interactive map to explore nearby alternatives in Westminster.