Find TW3 4BH in Hounslow and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 48 residents and 21 households at the exact postcode.
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full TW3 4BH postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
TW3 4BH
Postcode without spaces
TW34BH
Status
Active postcode
User type
Small user postcode
Introduced
August 2009
Directory version
2026-06
Latitude
51.4768900
Longitude
-0.3640240
British National Grid
513,710 E, 176,595 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00013071
LSOA (2021)
E01002629
MSOA (2021)
E02000536
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
48
Households
21
Female residents
24
Male residents
24
Residents per household
2.3
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 4BH Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the TW3 4BH 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 4BH
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 · E01002629
29 recorded incidents
Hounslow 011E includes TW3 4BH and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
9
Violence and sexual offences
8
Burglary
2
Public order
2
Robbery
2
Theft from the person
2
Vehicle crime
2
Other crime
1
Other theft
1
Crime figures apply to the whole Hounslow 011E LSOA, not only to TW3 4BH. Locations may be anonymised by the source.
TW3 4BH Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW3 4BH postcode?
TW3 4BH is in Hounslow, England.
How many people live in TW3 4BH?
The Census 2021 postcode-level dataset records 48 residents at TW3 4BH. This is an exact postcode count.
What do the deprivation figures for TW3 4BH describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of TW3 4BH?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 4BH 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.