Use this guide to understand TW3 3JS 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 39 residents and 10 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 3JS |
| Postcode without spaces | TW33JS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4675900 |
| Longitude | -0.3664450 |
| British National Grid | 513,565 E, 175,557 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00179090 |
| LSOA (2021) | E01034040 |
| MSOA (2021) | E02000543 |
| Electoral ward | E05013622 |
| Westminster constituency | E14001124 |
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 | 39 |
| Households | 10 |
| Female residents | 18 |
| Male residents | 21 |
| Residents per household | 3.9 |
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.
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
B
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
B
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
Community school
Cromwell Road, Hounslow, TW3 3QQ
Ages 3–11 · 233 pupils of 236 capacity
18.8% eligible for free school meals
Academy sponsor led
Cecil Road, Hounslow, TW3 1AX
Ages 11–18 · 971 pupils of 1,050 capacity
33.6% 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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 August 2020
47230 - Retail sale of fish, crustaceans and molluscs in specialised stores
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 018H includes TW3 3JS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 15 |
| Violence and sexual offences | 10 |
| Shoplifting | 4 |
| Public order | 3 |
| Bicycle theft | 2 |
| Possession of weapons | 2 |
| Theft from the person | 2 |
| Burglary | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 3JS is in Hounslow, England.
The Census 2021 postcode-level dataset records 39 residents at TW3 3JS. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3JS postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.