Explore W4 3TH in Hounslow through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 19 residents and 6 households at the exact postcode.
Average sold price£835,0001 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for W4 3TH
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
W4 3TH
Postcode without spaces
W43TH
Status
Active postcode
User type
Small user postcode
Introduced
April 2004
Directory version
2026-06
Latitude
51.4796500
Longitude
-0.2706920
British National Grid
520,184 E, 177,050 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00012821
LSOA (2021)
E01002579
MSOA (2021)
E02000533
Electoral ward
E05013610
Westminster constituency
E14001264
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
19
Households
6
Female residents
7
Male residents
12
Residents per household
3.2
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 3TH Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the W4 3TH 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.
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 · E01002579
7 recorded incidents
Hounslow 008B includes W4 3TH 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
Crime figures apply to the whole Hounslow 008B LSOA, not only to W4 3TH. Locations may be anonymised by the source.
W4 3TH Questions
Answers use the geographic scope stated with each dataset above.
Where is the W4 3TH postcode?
W4 3TH is in Hounslow, England.
How many people live in W4 3TH?
The Census 2021 postcode-level dataset records 19 residents at W4 3TH. This is an exact postcode count.
What do the deprivation figures for W4 3TH 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 3TH postcode.
Can I buy a vector map of W4 3TH?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 3TH 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.