This page brings together the map and available local information for W4 3HH in Hounslow. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 117 residents and 46 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 3HH |
| Postcode without spaces | W43HH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4866600 |
| Longitude | -0.2628210 |
| British National Grid | 520,712 E, 177,843 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00012823 |
| LSOA (2021) | E01002577 |
| MSOA (2021) | E02000532 |
| 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 | 117 |
| Households | 46 |
| Female residents | 59 |
| Male residents | 58 |
| Residents per household | 2.5 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 28 Oct 2025 | FLAT 1, 22, PARK ROAD, LONDON | Flat or maisonette | Leasehold | £475,000 |
| 16 Oct 2025 | 36, PARK ROAD, LONDON | Semi-detached | Freehold | £3,350,000 |
| 17 Oct 2022 | 44, PARK ROAD, LONDON | Semi-detached | Freehold | £1,558,500 |
| 6 Jun 2022 | 52, PARK ROAD, LONDON | Semi-detached | Freehold | £1,800,000 |
| 3 Nov 2020 | 38, PARK ROAD, LONDON | Semi-detached | Freehold | £2,650,000 |
| 26 Oct 2020 | 22, PARK ROAD, LONDON | Other | Freehold | £40,000 |
Open schools and active GP practices in the W4 postcode district, ordered by straight-line distance where coordinates are available.
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
95 BURLINGTON LANE, CHISWICK, LONDON, W4 3ET
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
Community school
Nightingale Close, Chiswick, London, W4 3JN
Ages 3–11 · 428 pupils of 446 capacity
16.1% 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
B
1 GLEBE STREET, CHISWICK, LONDON, W4 2BD
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
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
B
FISHERS LANE, LONDON, W4 1RX
B
CHISWICK HEALTH CENTRE, FISHERS LANE, LONDON, W4 1RX
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 22 September 2025
98200 - Undifferentiated service-producing activities of private households for own use
Private Limited Company
Incorporated 3 December 2020
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 16 May 1988
41100 - Development of building projects
Private Limited Company
Incorporated 18 February 2024
90010 - Performing arts
Private Limited Company
Incorporated 25 August 2010
62020 - Information technology consultancy activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 007C includes W4 3HH and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 11 |
| Burglary | 2 |
| Drugs | 2 |
| Vehicle crime | 2 |
| Violence and sexual offences | 2 |
| Other crime | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
W4 3HH is in Hounslow, England.
The Census 2021 postcode-level dataset records 117 residents at W4 3HH. 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 3HH postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 3HH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.