Use this guide to understand TW3 4NJ 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 57 residents and 14 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full TW3 4NJ postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | TW3 4NJ |
| Postcode without spaces | TW34NJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4745800 |
| Longitude | -0.3845540 |
| British National Grid | 512,290 E, 176,306 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013031 |
| LSOA (2021) | E01002624 |
| MSOA (2021) | E02000542 |
| Electoral ward | E05013617 |
| 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 | 57 |
| Households | 14 |
| Female residents | 27 |
| Male residents | 30 |
| Residents per household | 4.1 |
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 |
|---|---|---|---|---|
| 11 Dec 2024 | 16, ROSARY CLOSE, HOUNSLOW | Flat or maisonette | Leasehold | £350,000 |
Open schools and active GP practices in the TW3 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Sutton Lane, Hounslow, TW3 3BD
Ages 3–11 · 693 pupils of 720 capacity
13.6% eligible for free school meals
B
HOUNSLOW MEDICAL CENTRE, 134 BATH ROAD, HOUNSLOW, TW3 3ET
B
134 BATH ROAD, HOUNSLOW, TW3 3ET
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
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
Academy converter
Lampton Avenue, Hounslow, Middlesex, TW3 4EP
Ages 11–18 · 1,528 pupils of 1,502 capacity
27.7% eligible for free school meals
B
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 3 March 2026
32500 - Manufacture of medical and dental instruments and supplies
Private Limited Company
Incorporated 21 September 2025
59111 - Motion picture production activities
Private Limited Company
Incorporated 28 July 2025
59111 - Motion picture production activities
Private Limited Company
Incorporated 11 May 2023
88910 - Child day-care activities
Private Limited Company
Incorporated 29 September 2022
88910 - Child day-care activities
Private Limited Company
Incorporated 25 April 2014
85100 - Pre-primary education
Private Limited Company
Incorporated 27 March 2008
85100 - Pre-primary education
Private Limited Company
Incorporated 24 January 2011
62012 - Business and domestic software development
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 017A includes TW3 4NJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 4 |
| Theft from the person | 3 |
| Violence and sexual offences | 3 |
| Drugs | 1 |
| Other theft | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 4NJ is in Hounslow, England.
The Census 2021 postcode-level dataset records 57 residents at TW3 4NJ. 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 4NJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 4NJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.