SIAL vs The Stewart Bilingual School
Side-by-side comparison of key school data
SIAL
London
Overview
Phase
Independent
Prep
Type
Other independent school
Other independent school
Age Range
2–14
3–11
Gender
Mixed
Mixed
Religious Character
None
None
Admissions
Non-selective
Non-selective
Local Authority
Kensington and Chelsea
Kensington and Chelsea
Pupils & Capacity
Pupils
82
73
Capacity
160
90
Occupancy
51%
81%
FSM %
-
-
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
-
-
Quality of Education
Requires Improvement
-
Behaviour & Attitudes
Requires Improvement
-
Personal Development
Good
-
Leadership & Management
Requires Improvement
-
Last Inspected
Mar 2026
Mar 2019