Use this guide to understand TW3 1EU in Hounslow. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. This page includes 8 Land Registry sold-price records matched to the exact postcode.
Average sold price£379,7508 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for TW3 1EU
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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 1EU
Postcode without spaces
TW31EU
Status
Active postcode
User type
Small user postcode
Introduced
August 2021
Directory version
2026-06
Latitude
51.4698200
Longitude
-0.3629380
British National Grid
513,803 E, 175,810 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00013136
LSOA (2021)
E01002641
MSOA (2021)
E02000543
Electoral ward
E05013620
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.
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 1EU
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 17251711
GRAPT.AI LTD
Private Limited Company
Incorporated 1 June 2026
62090 - Other information technology service activities
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 · E01002641
38 recorded incidents
Hounslow 018A includes TW3 1EU and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
16
Anti-social behaviour
4
Drugs
4
Other theft
4
Public order
3
Theft from the person
2
Vehicle crime
2
Burglary
1
Other crime
1
Robbery
1
Crime figures apply to the whole Hounslow 018A LSOA, not only to TW3 1EU. Locations may be anonymised by the source.
TW3 1EU Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW3 1EU postcode?
TW3 1EU is in Hounslow, England.
What do the deprivation figures for TW3 1EU 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 1EU postcode.
Can I buy a vector map of TW3 1EU?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 1EU postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in TW3 1
Explore other full postcodes in the same postcode sector.