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W4 3HZ

POSTCODE

W4 3HZ is a postcode in Chiswick Riverside.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.4855, -0.2662
OS grid TQ204777 (520,483, 177,705)
IMD England
7/10
#21470
Crime · Aug '26
Around average · 8.0 per 1k
Plus Code
9C3XFPPM+5G
Least deprived 30–40%
IMD England
Around average · 8.0 per 1k
Crime · Aug '26
London
Region
Least deprived 30–40%
IMD England
Around average · 8.0 per 1k
Crime · Aug '26
London
Region

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.
21470
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 21470 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.

Property sales (Land Registry)

England & Wales
See sold prices in W4

Police Recorded Crime near W4 3HZ

England & Wales
Crime trends · near W4 3HZ

Counts are for Chiswick Riverside electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
19
YoY —
19100
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
12
YoY —
1260
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
11
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
11
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
0
YoY —
000
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
29
YoY —
29150
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 6 key categories improving

82
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,548
White Brit.53.8%
Other White15.6%
Indian4.5%
Other Asian3.7%
White Irish3.4%
+ 7 other groups · 18.9%

Religion

Total residents: 1,548
Christian48.1%
No religion30.5%
Not answered8.4%
Muslim7.0%
Hindu2.8%
+ 1 other religions · 3.3%

Age groups

Total residents: 1,546
35–4922.8%
50–6419.9%
65–7410.3%
25–349.0%
10–158.0%
+ 6 other age groups · 29.9%

Households

Total households: 591
Married or civil partnership couple: Dependent children24.5%
One person: other12.7%
One person: aged 66+11.0%
Single family household, all members 66+10.3%
Married or civil partnership couple: No children9.8%
+ 9 other households · 31.7%

Coordinates & Location for W4 3HZ

England
Country
Hounslow
Local Authority
Chiswick Riverside
Ward
London
Travel to Work
TTWA
Postcode
W4 3HZ
Coordinates
51.4855, -0.2662
Grid reference
TQ204777
Easting
520,483
Northing
177,705
Region
London
Plus Code
9C3XFPPM+5G
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Hounslow
Travel to Work
London
ITL Region
Hounslow
National Park
Non-National Park

Administrative Information

Hounslow
Local Authority
Council Area
Hammersmith and Chiswick E14001264
Constituency
E14001264
Metropolitan Police
Police Force
England
Ward
Chiswick Riverside
Constituency code
E14001264
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 007D E01002578
E01002578
MSOA 2021
Mid Super Output
Hounslow 007 E02000532
E02000532
LSOA 2011
Super Output Area
Hounslow 007D E01002578
E01002578
MSOA 2011
Mid Super Output
Hounslow 007 E02000532
E02000532
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

7:22 AM6:11 PM
7:22 AM
Sunrise
6:11 PM
Sunset
10 hours 49 minutes of daylight today
Sunrise (today)
7:22 AM
Sunset (today)
6:11 PM
Daylight duration
10 hours 49 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode W4 3HZ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban 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 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban major conurbation A1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01002578 and MSOA E02000532 assigned.
2025 — Indices of Deprivation
IMD England rank: 21470
Present — Active
Postcode W4 3HZ is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

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Schools near W4 3HZ

Open schools within 1.2 miles of this postcode, ranked by distance.

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School performance data © Crown copyright. Source: Department for Education.

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See local data, transport links, deprivation trends and more for the broader area — all in one place.
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