Use this guide to understand TW3 3NX 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 72 residents and 23 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 3NX |
| Postcode without spaces | TW33NX |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4655800 |
| Longitude | -0.3642710 |
| British National Grid | 513,721 E, 175,336 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013175 |
| LSOA (2021) | E01002649 |
| 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 | 72 |
| Households | 23 |
| Female residents | 43 |
| Male residents | 29 |
| Residents per household | 3.1 |
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 |
|---|---|---|---|---|
| 5 Dec 2025 | FLAT 6, DENESTOCK HOUSE, 69 - 71, BELL ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £217,000 |
| 4 Jul 2025 | FLAT 10, DENESTOCK HOUSE, 69 - 71, BELL ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £270,000 |
| 8 Nov 2024 | FLAT 1, DENESTOCK HOUSE, 69 - 71, BELL ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £217,000 |
| 23 Apr 2020 | FLAT 1, DENESTOCK HOUSE, 69 - 71, BELL ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £240,000 |
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
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
B
MASWELL PARK HEALTH CTR, HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
B
92 BATH ROAD, HOUNSLOW, TW3 3LN
B
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
Community school
Cromwell Road, Hounslow, TW3 3QQ
Ages 3–11 · 233 pupils of 236 capacity
18.8% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 19 December 2025
26200 - Manufacture of computers and peripheral equipment
Private Limited Company
Incorporated 3 December 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 10 November 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 1 August 2025
47429 - Retail sale of telecommunications equipment other than mobile telephones
Private Limited Company
Incorporated 23 May 2025
56101 - Licensed restaurants
Private Limited Company
Incorporated 19 May 2025
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 13 September 2023
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 24 May 2022
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 19 August 2021
49410 - Freight transport by road
Private Limited Company
Incorporated 2 November 2018
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 12 December 2016
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 17 February 2015
47190 - Other retail sale in non-specialised stores
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 018D includes TW3 3NX and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 14 |
| Anti-social behaviour | 4 |
| Drugs | 2 |
| Theft from the person | 2 |
| Bicycle theft | 1 |
| Burglary | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 3NX is in Hounslow, England.
The Census 2021 postcode-level dataset records 72 residents at TW3 3NX. 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 3NX postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3NX postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.