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TW1 9QY

POSTCODE

An Isleworth postcode in Hounslow, a 10-minute walk from Twickenham Rail.

Secondary applications close Sat 31 Oct. You apply through Hounslow, even for schools in other councils.

Schools nearby

  1. 1
    Ivybridge Primary School

    Primary · Good

    0.16 mi

  2. 2
    The Richmond upon Thames School

    Secondary · Attainment 8 51

    0.36 mi

  3. 3
    Capella House School

    All-through · Good

    0.36 mi

  4. 4
    Clarendon School

    All-through · Outstanding

    0.36 mi

  5. 5
    Chase Bridge Primary School

    Primary

    0.41 mi

  6. 6
    St Stephen's C E Primary School

    Primary · Good

    0.56 mi

See all schools within 1.2 miles

School applications

We've matched the postcode to Hounslow.

You apply through this education local authority even if the school is in another council area.

Apply for a primary place via Hounslow
Apply for a secondary placeAdmissions and composite prospectus guidanceApplication deadlines and offer daysHome education — find your councilHome education guidance

Apply on GOV.UK. It sends you to Hounslow's application form.

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • Twickenham Rail Station

    Rail

    791 m straight lineabout 10 min

  • St Margarets (London) Rail Station

    Rail

    1.1 km straight lineabout 14 min

  • Whitton Rail Station

    Rail

    1.6 km straight lineabout 20 min

Bus stops

  • Marlow Crescent

    Bus · ->E · east

    192 m straight lineabout 2 min

  • Marlow Crescent

    Bus · ->W · west

    210 m straight lineabout 3 min

  • Twickenham Stadium

    Bus · Stop C · east

    218 m straight lineabout 3 min

  • Twickenham Trading Estate

    Bus · Stop K · south

    241 m straight lineabout 3 min

  • Easedale House

    Bus · Stop V · north

    243 m straight lineabout 3 min

Property sales (Land Registry)

England & Wales
See sold prices in TW1

Police Recorded Crime near TW1 9QY

England & Wales
Crime trends · near TW1 9QY

This large-user / landmark postcode reports Isleworth electoral ward, not a 1-mile street dump of nearby crimes.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
36
YoY stable
594326
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
23
YoY stable
34229
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
9
YoY —
28152
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
2
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
0
YoY -100%
21110
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
28
YoY +40%
392918
Sep '24Mar '25Sep '25Mar '26Aug '26

1 of 6 key categories improving · other recorded crime rising

98
incidents · Aug '26

People

Household income (MSOA)

Average household income for the neighbourhood (MSOA) around this postcode, financial year ending March 2023

Financial year ending March 2023 · MSOA 2021 · Hounslow 020 (E02000545)

This is the published estimate for the MSOA that contains this postcode (about 2,000–6,000 households). It describes the neighbourhood around the postcode. England and Wales only.

Total annual household income
£77,480

£66,369–£90,449

Disposable (net) annual household income
£54,427

£47,132–£62,851

Disposable (net) annual household income before housing costs (equivalised)
£46,445

£42,864–£50,326

Disposable (net) annual household income after housing costs (equivalised)
£40,258

£35,165–£46,088

Source: Office for National Statistics. Income estimates for small areas, England and Wales, financial year ending 2023.

Income estimates for small areas, England and Wales · Open Government Licence v3.0

Ethnicity

Total residents: 1,592
White Brit.27.4%
Other White14.3%
African14.2%
Indian9.0%
Other Asian8.2%
+ 14 other groups · 26.9%

Religion

Total residents: 1,589
Christian39.8%
Muslim24.1%
No religion20.4%
Not answered5.9%
Hindu4.3%
+ 4 other religions · 5.4%

Age groups

Total residents: 1,589
35–4923.4%
25–3419.2%
50–6416.4%
10–157.2%
65–746.4%
+ 6 other age groups · 27.4%

Households

Total households: 659
One person: other25.9%
Married or civil partnership couple: Dependent children13.8%
One person: aged 66+10.9%
Lone parent family: With dependent children8.8%
Cohabiting couple family: No children8.2%
+ 9 other households · 32.3%

Deprivation Index (IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
10484
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 10484 out of 33,755 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Flood zone

Flood Zone 1 at the postcode centre (EA Flood Map for Planning)

Flood Zone 1 at the postcode centre (EA Flood Map for Planning). This is the Environment Agency Flood Map for Planning zone at the ONS postcode centroid, not a property-level assessment. Source: Environment Agency flood map for planning, © Environment Agency copyright and/or database right, Open Government Licence v3.0.

Environment Agency flood map for planning · Open Government Licence v3.0

GOV.UK long-term flood risk checkerFlood map for planning
Technical details

Coordinates & Location for TW1 9QY

England
Country
Hounslow
Local Authority
Isleworth
Ward
Slough and Heathrow
Travel to Work
TTWA
Postcode
TW1 9QY
Coordinates
51.4560, -0.3366
Grid reference
TQ156743
Easting
515,669
Northing
174,315
Region
London
Plus Code
9C3XFM47+C9
User Type
Large user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Hounslow
Travel to Work
Slough and Heathrow
ITL Region
Hounslow
National Park
Non-National Park

Administrative Information

Hounslow
Local Authority
Council Area
Brentford and Isleworth E14001124
Constituency
E14001124
Metropolitan Police
Police Force
England
Ward
Isleworth
Constituency code
E14001124
EU Electoral Region
London
Parish
Hounslow, unparished area
International Territorial Level
Hounslow

Health & NHS

London
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS England
West London
Cancer Alliance
National
Health Authority
London
NHS Region
London
Integrated Care Board
NHS West and North London Integrated Care Board
Primary Care Org
Hounslow
Sub ICB Location
NHS West and North London ICB - W2U3Z
Cancer Alliance
West London

Statistical Areas

LSOA 2021
Super Output Area
Hounslow 020D E01002672
E01002672
MSOA 2021
Mid Super Output
Hounslow 020 E02000545
E02000545
LSOA 2011
Super Output Area
Hounslow 020D E01002672
E01002672
MSOA 2011
Mid Super Output
Hounslow 020 E02000545
E02000545
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban major conurbation A1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

6:43 AM4:46 PM
6:43 AM
Sunrise
4:46 PM
Sunset
10 hours 3 minutes of daylight today
Sunrise (today)
6:43 AM
Sunset (today)
4:46 PM
Daylight duration
10 hours 3 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

February 2021
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~5 years
Active Duration
2021 -> Present
February 2021 — Introduced
Postcode TW1 9QY introduced by Royal Mail.
2025 — Indices of Deprivation
IMD England rank: 10484
Present — Active
Postcode TW1 9QY is currently active and in use.
First introduced
February 2021
Usage ended
Not terminated
Active duration
~5 years
Last updated
2026-08-01
Current status
Live

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