Use this guide to understand TW3 3LL 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. Census 2021 records 24 residents and 8 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | TW3 3LL |
| Postcode without spaces | TW33LL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1999 |
| Directory version | 2026-06 |
| Latitude | 51.4665100 |
| Longitude | -0.3734080 |
| British National Grid | 513,084 E, 175,426 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00179228 |
| LSOA (2021) | E01034038 |
| MSOA (2021) | E02000542 |
| Electoral ward | E05013624 |
| Westminster constituency | E14001236 |
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.
| Residents | 24 |
| Households | 8 |
| Female residents | 13 |
| Male residents | 11 |
| Residents per household | 3.0 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 7 Jul 2021 | FALCON HOUSE, 115 - 123, STAINES ROAD, HOUNSLOW | Other | Freehold | £6,090,000 |
Open schools and active GP practices in the TW3 postcode district, ordered by straight-line distance where coordinates are available.
B
92 BATH ROAD, HOUNSLOW, TW3 3LN
B
HOUNSLOW HEALTH CENTRE, 92 BATH ROAD, HOUNSLOW, TW3 3LN
B
HEART OF HOUNSLOW CENTRE FOR HEALTH, 92 BATH ROAD, HOUNSLOW, TW3 3EL
B
HEART OF HOUNSLOW CENTRE FOR HEALTH, 92 BATH ROAD, HOUNSLOW, TW3 3EL
B
HOUNSLOW HEALTH CENTRE, 92 BATH ROAD, HOUNSLOW, TW3 3LN
B
92 BATH ROAD, HOUNSLOW, TW3 3LN
Community school
Cromwell Road, Hounslow, TW3 3QQ
Ages 3–11 · 233 pupils of 236 capacity
18.8% eligible for free school meals
Academy converter
106 Bath Road, Hounslow, TW3 3EJ
Ages 11–18 · 1,214 pupils of 1,213 capacity
12.1% eligible for free school meals
B
HOUNSLOW MEDICAL CENTRE, 134 BATH ROAD, HOUNSLOW, TW3 3ET
B
134 BATH ROAD, HOUNSLOW, TW3 3ET
B
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
B
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 26 June 2026
77110 - Renting and leasing of cars and light motor vehicles
Private Limited Company
Incorporated 26 June 2026
52242 - Cargo handling for air transport activities
Private Limited Company
Incorporated 6 May 2026
88100 - Social work activities without accommodation for the elderly and disabled
Private Limited Company
Incorporated 24 September 2025
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 22 August 2025
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 14 August 2025
99999 - Dormant Company
Private Limited Company
Incorporated 4 April 2025
69109 - Activities of patent and copyright agents; other legal activities n.e.c.
Private Limited Company
Incorporated 6 March 2025
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 8 January 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 3 January 2025
41100 - Development of building projects
Private Limited Company
Incorporated 14 June 2024
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 24 April 2024
96010 - Washing and (dry-)cleaning of textile and fur products
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 017F includes TW3 3LL 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 |
Answers use the geographic scope stated with each dataset above.
TW3 3LL is in Hounslow, England.
The Census 2021 postcode-level dataset records 24 residents at TW3 3LL. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full TW3 3LL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3LL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.