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OpenSecondaryOfsted: GoodURN 137940

Isleworth and Syon School for Boys

Academy converter · Isleworth · TW7 5LJ

Ages 11–18 · 951 pupils · Hounslow

School website

Ofsted

Good

Attainment 8

48.2

Overall absence

7.8%

Admissions demand

0.72 · Often has places

Ofsted

Latest published inspection outcomes — not a ranking.

Read full report

Headline

Good

Inspection date

2023-11-14

Overall effectiveness
Good
Quality of education
Good
Behaviour and attitudes
Good
Personal development
Good
Leadership and management
Good
Safeguarding effective
Yes

Source: Ofsted monthly management information

Performance

Official school-level results. Figures are not rankings — suppressed values are omitted.

Key stage 4 (2023/24)

Progress 8+0.09
−20+2
Attainment 848.2
English & maths grade 5+44%
English & maths grade 4+64%
EBacc entry16%

EBacc APS: 4.3

Source: DfE school and college performance tables

Absence

Academic year 2023/24. Persistent absence means 10%+ of sessions missed. Lower figures are better.

Overall absence7.8%
Persistent absence (10%+)25.0%
Unauthorised2.8%
Authorised absence
5.0%
Severe absence (50%+)
1.0%
Enrolments in measure
984

Absence trend

2021/22

2022/23

2023/24

  • Overall
  • Persistent (10%+)

Source: DfE pupil absence in schools in England

Admissions demand

Coordinated admissions for secondary entry (2024/25 cycle, national offer day). Demand ratio compares families who listed this school 1st with total offers made — not a catchment or distance guarantee.

Demand ratio

0.72 · Often has places

1st preferences

69

Places offered

166

1st-preference offers

69

Total preferences (any rank)
389
Preferred offers (top 3)
107
Applications from outside LA
31
Offers to outside-LA applicants
9
Admissions policy (GIAS)
Non-selective

Source: DfE primary and secondary school applications and offers. Figures reflect offers on national offer day; late applications, appeals and waiting lists are not included.

Size & intake

From the GIAS school census (15 Jan 2026).

Capacity fill97%

951 pupils · 979 places

Pupils on roll
951
Boys / girls
938 / 13
School capacity
979
Capacity fill
951 / 979 (97%)
Free school meals
27.8%
FSM pupils
205
Admissions policy
Non-selective
Gender
Boys
School type
Academy converter

Age range

Ages 11–18

05111619

Provision

Official GIAS characteristics

2 / 6

  • Nursery
  • Sixth formHas a sixth form
  • Boarding
  • Special school
  • Independent
  • Academy

School characteristics

Governance
Academy trust: ISLEWORTH AND SYON SCHOOL FOR BOYS
Academy trust
ISLEWORTH AND SYON SCHOOL FOR BOYS
Headteacher
Co Headteacher Simon / Jo Fisher / Higginbottom

Location

Address
Ridgeway Road
Postcode
TW7 5LJ
Town
Isleworth
Local authority
Hounslow
District
Hounslow
Constituency
Brentford and Isleworth
Urban/rural
Urban: Nearer to a major town or city

Local context

How this school sits among open establishments in its area, using official GIAS records. These are counts, not rankings.

Boys academy converter (secondary), Ages 11–18, in Isleworth, Hounslow, 951 pupils on roll. Notable characteristics: sixth form, academy, non-selective admissions. Free school meals: 27.8%.

Open schools in Isleworth
15
Secondary schools in Isleworth
5
Academies among open schools in Isleworth
20% (3)
Open schools in TW7
17
Secondary in TW7
5
Open schools in Hounslow LA
90
Secondary in Hounslow LA
18

Nearby secondary schools

Open schools within about 3 miles, prioritising the same phase where possible. Distances are approximate from GIAS coordinates.

Compare with theseAll in IsleworthNear TW7

  • Bolder Academy

    Ofsted: Good

    Free schools · Secondary

    Isleworth · TW7 5DB · Hounslow

    Ages 11–18

    • Att849.3
    • P80.4
    • EM5+44%
    • Absence7.6%

    0.7 miles away

  • The Green School for Girls

    Ofsted: Good

    Academy converter · Secondary

    Isleworth · TW7 5BB · Hounslow

    Ages 11–18

    • Att857.7
    • P80.6
    • EM5+67%
    • Absence8.0%

    0.7 miles away

  • The Green School for Boys

    Ofsted: Good

    Free schools · Secondary

    Isleworth · TW7 6AU · Hounslow

    Ages 11–18

    • Att848.9
    • P80.2
    • EM5+54%
    • Absence8.6%

    0.8 miles away

  • Gumley House RC Convent School, FCJ

    Ofsted: School remains Good

    Academy converter · Secondary

    Isleworth · TW7 6XF · Hounslow

    Ages 11–18

    • Att858.9
    • P80.7
    • EM5+72%
    • Absence7.4%

    0.9 miles away

  • Lift Kingsley

    Ofsted: Not judged

    Academy sponsor led · Secondary

    Hounslow · TW3 1AX · Hounslow

    Ages 11–18

    • Att840.3
    • P80.4
    • EM5+37%
    • Absence7.9%

    1.0 miles away

  • Lampton Academy

    Ofsted: Outstanding

    Academy converter · Secondary

    Hounslow · TW3 4EP · Hounslow

    Ages 11–18

    • Att849.6
    • P80.5
    • EM5+53%
    • Absence7.4%

    1.2 miles away

  • Heston Community School

    Ofsted: Good

    Academy converter · Secondary

    Hounslow · TW5 0QR · Hounslow

    Ages 11–19

    • Att848.6
    • P80.3
    • EM5+51%
    • Absence6.3%

    1.2 miles away

  • Elthorne Park High School

    Ofsted: Standards maintained

    Community school · Secondary

    London · W7 2AH · Ealing

    Ages 11–19

    • Att857.4
    • P80.5
    • EM5+71%
    • Absence6.0%

    1.4 miles away

New to reading school data? See Ofsted ratings explained and how to compare schools.

Contact

Headteacher
Co Headteacher Simon / Jo Fisher / Higginbottom
Telephone
02085685791
Website
http://www.isleworthsyon.org/

Official links