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OpenSecondaryOfsted: GoodURN 144515

The Green School for Boys

Free schools · Isleworth · TW7 6AU

Ages 11–18 · 721 pupils · Hounslow

School website

Ofsted

Good

Attainment 8

48.9

Overall absence

8.6%

Ofsted

Latest published inspection outcomes — not a ranking.

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Headline

Good

Inspection date

2020-02-25

Overall effectiveness
Good
Quality of education
Good
Behaviour and attitudes
Good
Personal development
Outstanding
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+0.20
−20+2
Attainment 848.9
English & maths grade 5+54%
English & maths grade 4+68%
EBacc entry38%

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 absence8.6%
Persistent absence (10%+)28.4%
Unauthorised2.4%
Authorised absence
6.3%
Severe absence (50%+)
2.2%
Enrolments in measure
726

Absence trend

2021/22

2022/23

2023/24

  • Overall
  • Persistent (10%+)

Source: DfE pupil absence in schools in England

Size & intake

From the GIAS school census (15 Jan 2026).

Capacity fill57%

721 pupils · 1,260 places

Pupils on roll
721
Boys / girls
721 / 0
School capacity
1,260
Capacity fill
721 / 1,260 (57%)
Free school meals
35.4%
FSM pupils
224
Gender
Boys
School type
Free schools

Age range

Ages 11–18

05111619

Provision

Official GIAS characteristics

1 / 6

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

School characteristics

Religious character
Church of England
Diocese
Diocese of London
Governance
Academy trust: THE GREEN SCHOOL TRUST
Academy trust
THE GREEN SCHOOL TRUST
Sponsor
Diocese of London
Headteacher
Ms Heidi Swidenbank

Location

Address
Twickenham Road
Postcode
TW7 6AU
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 free schools (secondary), Ages 11–18, in Isleworth, Hounslow, 721 pupils on roll. Notable characteristics: sixth form. Free school meals: 35.4%. Religious character: Church of England. Diocese: Diocese of London.

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

  • The Green School for Girls

    Ofsted: Good

    Academy converter · Secondary

    Isleworth · TW7 5BB · Hounslow

    Ages 11–18

    • Att857.7
    • P80.6
    • Absence8.0%

    0.1 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
    • Absence7.4%

    0.7 miles away

  • Bolder Academy

    Ofsted: Good

    Free schools · Secondary

    Isleworth · TW7 5DB · Hounslow

    Ages 11–18

    • Att849.3
    • P80.4
    • Absence7.6%

    0.8 miles away

  • Brentford School for Girls

    Ofsted: Not judged

    Academy converter · Secondary

    Brentford · TW8 0PG · Hounslow

    Ages 11–18

    • Att845.9
    • P80.3
    • Absence9.5%

    0.9 miles away

  • Gunnersbury Catholic School

    Ofsted: Outstanding

    Voluntary aided school · Secondary

    Brentford · TW8 9LB · Hounslow

    Ages 11–18

    • Att863.7
    • P81.0
    • Absence5.3%

    1.1 miles away

  • Elthorne Park High School

    Ofsted: Standards maintained

    Community school · Secondary

    London · W7 2AH · Ealing

    Ages 11–19

    • Att857.4
    • P80.5
    • Absence6.0%

    1.6 miles away

Contact

Headteacher
Ms Heidi Swidenbank
Telephone
02038375340
Website
http://tgsboys.com/

Official links