Explore W4 3TT in Hounslow on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 95 residents and 50 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 3TT |
| Postcode without spaces | W43TT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4813000 |
| Longitude | -0.2748630 |
| British National Grid | 519,890 E, 177,227 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 | 95 |
| Households | 50 |
| Female residents | 47 |
| Male residents | 48 |
| Residents per household | 1.9 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 10 Mar 2026 | 35, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £500,000 |
| 9 Jul 2025 | 10, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £390,500 |
| 3 Jul 2025 | 21, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £430,000 |
| 27 Jun 2025 | 54, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £434,000 |
| 31 Oct 2024 | 32, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £450,000 |
| 27 Jun 2024 | 3, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £435,000 |
| 19 May 2023 | 19, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £465,000 |
| 22 Dec 2022 | 49, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £500,000 |
| 29 Sep 2022 | 31, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £470,000 |
| 26 Aug 2022 | 32, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £475,000 |
| 4 Feb 2022 | 26, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £520,000 |
| 30 Jun 2021 | 39, HARTINGTON COURT, HARTINGTON ROAD, LONDON | Flat or maisonette | Leasehold | £521,000 |
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
Duke Road, Chiswick, London, W4 2JR
Ages 3–11 · 153 pupils of 236 capacity
30.1% eligible for free school meals
B
2A HOLLY ROAD, CHISWICK, LONDON, W4 1NU
Community school
Belmont Road, Chiswick, London, W4 5UL
Ages 3–11 · 444 pupils of 472 capacity
8.6% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 21 May 2026
62012 - Business and domestic software development
Private Limited Company
Incorporated 22 March 2019
90030 - Artistic creation
Private Limited Company
Incorporated 6 April 2018
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 4 June 1980
45111 - Sale of new cars and light motor vehicles
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 008B includes W4 3TT 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 3TT is in Hounslow, England.
The Census 2021 postcode-level dataset records 95 residents at W4 3TT. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full W4 3TT postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 3TT postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.