Use this guide to understand W4 3TU in Hounslow. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 21 residents and 6 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W4 3TU |
| Postcode without spaces | W43TU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4820600 |
| Longitude | -0.2747480 |
| British National Grid | 519,896 E, 177,311 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00012849 |
| LSOA (2021) | E01002579 |
| MSOA (2021) | E02000533 |
| Electoral ward | E05013611 |
| Westminster constituency | E14001264 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 21 |
| Households | 6 |
| Female residents | 10 |
| Male residents | 11 |
| Residents per household | 3.5 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Open schools and active GP practices in the W4 postcode district, ordered by straight-line distance where coordinates are available.
B
25 GROVE PARK TERRACE, CHISWICK, LONDON, W4 3JL
Community school
Nightingale Close, Chiswick, London, W4 3JN
Ages 3–11 · 428 pupils of 446 capacity
16.1% eligible for free school meals
B
95 BURLINGTON LANE, CHISWICK, LONDON, W4 3ET
Community school
Thames Road, Chiswick, London, W4 3NX
Ages 3–7 · 323 pupils of 357 capacity
16.6% eligible for free school meals
Community school
Thames Road, Chiswick, London, W4 3NX
Ages 7–11 · 364 pupils of 360 capacity
27.2% eligible for free school meals
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
Other independent school
Turnham Green Church Hall, Heathfield Gardens, Chiswick, London, W4 4JU
Ages 3–11 · 159 pupils of 220 capacity
Community school
Edensor Road, Chiswick, Cavendish Primary School, London, W4 2RG
Ages 3–11 · 197 pupils of 236 capacity
24.2% eligible for free school meals
Voluntary aided school
Duke Road, Chiswick, London, W4 2DF
Ages 3–11 · 195 pupils of 210 capacity
7.4% eligible for free school meals
Community school
Belmont Road, Chiswick, London, W4 5UL
Ages 3–11 · 444 pupils of 472 capacity
8.6% eligible for free school meals
Community school
Duke Road, Chiswick, London, W4 2JR
Ages 3–11 · 153 pupils of 236 capacity
30.1% eligible for free school meals
B
FISHERS LANE, LONDON, W4 1RX
Companies House records whose registered-office address uses this exact postcode.
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 9 June 2025
68209 - Other letting and operating of own or leased real estate
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 22 January 2009
85510 - Sports and recreation education
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 8 September 2008
93120 - Activities of sport clubs
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 28 July 2008
93110 - Operation of sports facilities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 008B includes W4 3TU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Other theft | 1 |
| Public order | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
W4 3TU is in Hounslow, England.
The Census 2021 postcode-level dataset records 21 residents at W4 3TU. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 3TU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.