Find TW3 1LS 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.
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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 1LS
Postcode without spaces
TW31LS
Status
Active postcode
User type
Small user postcode
Introduced
December 1999
Directory version
2026-06
Latitude
51.4696700
Longitude
-0.3634620
British National Grid
513,767 E, 175,792 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 1LS
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 · E01002641
38 recorded incidents
Hounslow 018A includes TW3 1LS 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 1LS. Locations may be anonymised by the source.
TW3 1LS Questions
Answers use the geographic scope stated with each dataset above.
Where is the TW3 1LS postcode?
TW3 1LS is in Hounslow, England.
What do the deprivation figures for TW3 1LS 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 1LS?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 1LS 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.