This page brings together the map and available local information for TW3 3FW 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. This page includes 1 Land Registry sold-price records matched to the exact postcode.
Average sold price£14,500,0001 exact-postcode transactions
IMD decile3 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for TW3 3FW
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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 3FW
Postcode without spaces
TW33FW
Status
Active postcode
User type
Small user postcode
Introduced
February 2013
Directory version
2026-06
Latitude
51.4671400
Longitude
-0.3747820
British National Grid
512,987 E, 175,494 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00179228
LSOA (2021)
E01034038
MSOA (2021)
E02000542
Electoral ward
E05013624
Westminster constituency
E14001236
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.
The search is currently limited to records whose own postcode begins with TW3. Distances are approximate straight-line distances, not travel distances.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01034038
47 recorded incidents
Hounslow 017F includes TW3 3FW and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
14
Anti-social behaviour
11
Other theft
5
Public order
4
Theft from the person
4
Bicycle theft
3
Vehicle crime
3
Shoplifting
2
Burglary
1
Crime figures apply to the whole Hounslow 017F LSOA, not only to TW3 3FW. Locations may be anonymised by the source.
TW3 3FW Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW3 3FW postcode?
TW3 3FW is in Hounslow, England.
What do the deprivation figures for TW3 3FW 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 3FW postcode.
Can I buy a vector map of TW3 3FW?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3FW postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in TW3 3
Explore other full postcodes in the same postcode sector.