SIAL
London · Kensington and Chelsea
SIAL is a other school in London, Kensington and Chelsea. It has no live vacancies on SchoolJobs right now.
SIAL is a other school in London, Kensington and Chelsea. View current jobs, teaching vacancies and school support roles posted by the school.
Current vacancies at SIAL
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Salary intelligence
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Working at SIAL
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School information
- Official name
- SIAL
- Address
- 154-156 Holland Park Avenue
- Postcode
- W11 4UH
- Country
- England
- Local authority
- Kensington and Chelsea
- Parliamentary constituency
- Kensington and Bayswater
- URN (official identifier)
- 136747
- Establishment number
- 6000
- School status
- Open
- Education phase
- Other
- Age range
- 2–14 years
- Gender intake
- Mixed
- Number of pupils
- 82
- As of November 2026
- Capacity
- 160
- School type
- Independent school
- Governance
- Maintained school
- Governance status
- Standalone
- Local authority
- Kensington and Chelsea
- Headteacher
- Ms Alessia Sbicca
- Official website
- sial.school
- Telephone
- 02076035353
- Date opened
- 16 May 2011
Source: get-information-schools.service.gov.uk . Official data last refreshed November 2026.
Pupils at SIAL
| 2025/26 | This school | Kensington and Chelsea | England |
|---|---|---|---|
| Pupils | 82 | 13,049 | 8,355,420 |
| Eligible for free school meals | Not published | 36.1% | 26.5% |
| SEN support | 6.1% | 14.2% | 14.6% |
| Education, health and care plan (EHCP) | 1.2% | 7.9% | 5.9% |
| First language other than English (EAL) | Not published | 44.3% | 21.6% |
Local authority and England figures are calculated from the same DfE school-level files across state-funded schools.
Source: Department for Education, Schools, pupils and their characteristics and Special educational needs in England , academic year 2025/26. Contains public sector information licensed under the Open Government Licence v3.0.
Ofsted inspection history
2 published inspections for SIAL.
· Independent School standard inspection
Read report- Inclusion
- Expected standard
- Achievement
- Expected standard
- Early years
- Expected standard
- Safeguarding standards
- Met
- Curriculum and teaching
- Expected standard
- Attendance and behaviour
- Expected standard
- Leadership and governance
- Expected standard
- Personal development and wellbeing
- Strong standard
Report published 20 May 2026
· Independent School standard inspection
Read reportOverall effectiveness: Good
- Personal development
- Outstanding
- Quality of education
- Good
- Early years provision
- Good
- Behaviour and attitudes
- Outstanding
- Safeguarding is effective
- Yes
- Effectiveness of leadership and management
- Good
Report published 25 May 2023
Source: Ofsted, Non-association independent schools inspections and outcomes: management information (files from 2005 to the latest monthly release; data checked 6 Nov 2026). Contains public sector information licensed under the Open Government Licence v3.0.
Kensington and Chelsea council: term dates · school admissions (academies and independent schools may set their own dates — check with SIAL)
Where is SIAL?
154-156 Holland Park Avenue, London, W11 4UH
02076035353
Getting to SIAL
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Career advice for applying to SIAL
General guidance from SchoolJobs — not written or endorsed by SIAL.
Information we do not currently hold
SchoolJobs publishes only information it can evidence. The following is not available for SIAL.
- We have no verified vacancies for this school right now.
- We do not yet hold enough vacancy history to describe hiring patterns at this school.
- We publish salary ranges only from 5 or more verified vacancies. This school has fewer.
- This school is not recorded as part of a multi-academy trust.
- Training and development information for this school is not published yet.
Data accuracy
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- Information source
- Get Information About Schools (DfE)
- Last updated
- 6 Nov 2026