Explore TW3 4AZ 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 47 residents and 16 households at the exact postcode.
Average sold price£497,0005 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for TW3 4AZ
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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
TW3 4AZ
Postcode without spaces
TW34AZ
Status
Active postcode
User type
Small user postcode
Introduced
March 1983
Directory version
2026-06
Latitude
51.4786600
Longitude
-0.3609230
British National Grid
513,921 E, 176,796 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00179111
LSOA (2021)
E01002630
MSOA (2021)
E02000537
Electoral ward
E05013618
Westminster constituency
E14001124
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
47
Households
16
Female residents
15
Male residents
32
Residents per household
2.9
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.
TW3 4AZ Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the TW3 4AZ 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.
The search is currently limited to records whose own postcode begins with TW3. Distances are approximate straight-line distances, not travel distances.
Companies Registered at TW3 4AZ
Companies House records whose registered-office address uses this exact 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 · E01002630
30 recorded incidents
Hounslow 012A includes TW3 4AZ and other nearby postcodes.
Crime type
Incidents
Shoplifting
14
Violence and sexual offences
9
Public order
3
Vehicle crime
2
Anti-social behaviour
1
Other theft
1
Crime figures apply to the whole Hounslow 012A LSOA, not only to TW3 4AZ. Locations may be anonymised by the source.
TW3 4AZ Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW3 4AZ postcode?
TW3 4AZ is in Hounslow, England.
How many people live in TW3 4AZ?
The Census 2021 postcode-level dataset records 47 residents at TW3 4AZ. This is an exact postcode count.
What do the deprivation figures for TW3 4AZ 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 TW3 4AZ postcode.
Can I buy a vector map of TW3 4AZ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 4AZ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in TW3 4
Explore other full postcodes in the same postcode sector.