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Where Is W4 3DU? Postcode Map and Facts

Find W4 3DU in Hounslow and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 104 residents and 46 households at the exact postcode.

Active postcode Small user postcode Hounslow

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Residents104Exact postcode · Census 2021
Households46Exact postcode · Census 2021
Average sold price£440,4388 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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W4 3DU Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeW4 3DU
Postcode without spacesW43DU
StatusActive postcode
User typeSmall user postcode
IntroducedJune 1981
Directory version2026-06
Latitude51.4873400
Longitude-0.2631120
British National Grid520,690 E, 177,918 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityHounslow
Output Area (2021)E00012823
LSOA (2021)E01002577
MSOA (2021)E02000532
Electoral wardE05013611
Westminster constituencyE14001264
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013611View Ward Map

Westminster Constituency

E14001264View Constituency Map

W4 3DU Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents104
Households46
Female residents39
Male residents65
Residents per household2.3
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

W4 3DU Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the W4 3DU mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameHounslow 007CE01002577
IMD rank21,348Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to W4 3DU. They describe Hounslow 007C, the wider LSOA containing the postcode.

Sold Property Prices in W4 3DU

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 8 sales
Average price£440,438Across all matched transactions
Lowest price£300,000Since 2020
Highest price£674,000Exact-postcode record
Latest sale10 Feb 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
10 Feb 2025GROUND FLOOR FLAT REAR, 27, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£565,000
20 Jun 2024FIRST FLOOR FLAT, 27, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£355,000
1 Sep 202231B, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£380,000
13 Jul 202223, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£309,500
7 Jan 202245B, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£300,000
22 Jun 2021FLAT 2, 29, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£375,000
12 Mar 2021GROUND FLOOR FLAT REAR, 27, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£565,000
28 Feb 202039, ELLESMERE ROAD, LONDONFlat or maisonetteLeasehold£674,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near W4 3DU

Open schools and active GP practices in the W4 postcode district, ordered by straight-line distance where coordinates are available.

W4 postcode district
School · 0.4 km

St Mary's Catholic Primary School ,Chiswick

Voluntary aided school

Duke Road, Chiswick, London, W4 2DF

Ages 3–11 · 195 pupils of 210 capacity

7.4% eligible for free school meals

02089945606

Visit website

School · 0.5 km

Heathfield House School

Other independent school

Turnham Green Church Hall, Heathfield Gardens, Chiswick, London, W4 4JU

Ages 3–11 · 159 pupils of 220 capacity

02089943385

School · 0.5 km

The William Hogarth Primary School

Community school

Duke Road, Chiswick, London, W4 2JR

Ages 3–11 · 153 pupils of 236 capacity

30.1% eligible for free school meals

02089944782

GP practice · 0.6 km

GLEBE STREET SURGERY

B

1 GLEBE STREET, CHISWICK, LONDON, W4 2BD

020 87474800

GP practice · 0.6 km

HOLLY ROAD MEDICAL CENTRE

B

2A HOLLY ROAD, CHISWICK, LONDON, W4 1NU

020 86301717

School · 0.6 km

Chiswick School

Academy converter

Burlington Lane, Chiswick, London, W4 3UN

Ages 11–18 · 1,618 pupils of 1,300 capacity

29.7% eligible for free school meals

02087470031

Visit website

School · 0.6 km

Grove Park Primary School

Community school

Nightingale Close, Chiswick, London, W4 3JN

Ages 3–11 · 428 pupils of 446 capacity

16.1% eligible for free school meals

02089947405

GP practice · 0.7 km

CHISWICK HEALTH PRACTICE

B

FISHERS LANE, LONDON, W4 1RX

020 86301600

GP practice · 0.7 km

CHISWICK MEDICAL PRACTICE

B

95 BURLINGTON LANE, CHISWICK, LONDON, W4 3ET

020 87471549

GP practice · 0.7 km

CHISWICK PCN EXTENDED HOURS HUB

B

CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX

02086 301600

GP practice · 0.7 km

WEST4 GPS

B

CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX

020 86303518

School · 0.7 km

Belmont Primary School

Community school

Belmont Road, Chiswick, London, W4 5UL

Ages 3–11 · 444 pupils of 472 capacity

8.6% eligible for free school meals

02089947677

The search is currently limited to records whose own postcode begins with W4. Distances are approximate straight-line distances, not travel distances.

Companies Registered at W4 3DU

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies6All supplied statuses
Active companies5Companies House status
Active · 17291186

EASE CULTURE EDUCATION CONSULTANTS LTD

Private Limited Company

Incorporated 20 June 2026

85600 - Educational support services

Companies House record

Active · 15611859

W4 SPEECH LTD

Private Limited Company

Incorporated 3 April 2024

85600 - Educational support services

Companies House record

Active · 09465399

DNADOTA LTD

Private Limited Company

Incorporated 2 March 2015

69202 - Bookkeeping activities

Companies House record

Active · 08027080

43 ELLESMERE ROAD RTM COMPANY LIMITED

PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)

Incorporated 12 April 2012

68209 - Other letting and operating of own or leased real estate

Companies House record

Active · 04591503

45 ELLESMERE ROAD LIMITED

Private Limited Company

Incorporated 15 November 2002

98000 - Residents property management

Companies House record

Active - Proposal to Strike off · 10079882

IVANOVI 2016 LTD

Private Limited Company

Incorporated 23 March 2016

96090 - Other service activities n.e.c.

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01002577

21 recorded incidents

Hounslow 007C includes W4 3DU and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour11
Burglary2
Drugs2
Vehicle crime2
Violence and sexual offences2
Other crime1
Other theft1
Crime figures apply to the whole Hounslow 007C LSOA, not only to W4 3DU. Locations may be anonymised by the source.

W4 3DU Questions

Answers use the geographic scope stated with each dataset above.

Where is the W4 3DU postcode?

W4 3DU is in Hounslow, England.

How many people live in W4 3DU?

The Census 2021 postcode-level dataset records 104 residents at W4 3DU. This is an exact postcode count.

What do the deprivation figures for W4 3DU describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full W4 3DU postcode.

Can I buy a vector map of W4 3DU?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 3DU postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in W4 3

Explore other full postcodes in the same postcode sector.

Postcode sector