Our Lady of Sion School

Our Lady of Sion School, Gratwicke Road, West Sussex, BN11 4BL

Independent School

Independent

Phase

505

Capacity

2-19

Age range

Mixed

Gender

Latest data: 2026 GCSEs · 2025 A-levels.

Year:

Exam Results

2025-26

The DfE changed performance tables in 2014 to exclude IGCSEs and re-sits. As a result, this school's Attainment 8 score may appear lower than expected. Independent schools whose pupils sit IGCSEs or other non-approved qualifications are particularly affected and may appear to be performing worse than they actually are.

Average Attainment 8: 32.4 nat46.2
Cohort Size: 53

A-Level Results

2024-25

*Data not available for 2025-26 — showing latest available results

B-

Avg A-Level Grade

35.3

Avg Points/Entry

nat 35.0

33.8

Best 3 A-Levels

nat 35.8

A-Level Students

AAB+ with Facilitating: 12.5% nat17.5%
16-18 Cohort: 21

Pupil Demographics

2024-25

Total Pupils: 314
Boys: 141 (58%)
Girls: 103 (42%)
Capacity: 505 (48% full)
SEND: 31.9%
FSM Eligible: 0.0%
SEN with EHC Plan: 2.5%
SEN Support: 29.3%

School Information

Type: Other independent school
Nursery: Has Nursery Classes
Sixth Form: Has a sixth form
Boarders: No boarders
Admissions: Not applicable

Historical Trends

Exam Performance

Pupil Demographics

Contact & Location

01903204063

enquiries@sionschool.org.uk

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Our Lady of Sion School

West Sussex, South East

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Administrative

URN: 126115
UKPRN: 10008676
Establishment No.: 6030

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