Explore TW3 3RJ in Hounslow on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 243 residents and 93 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 3RJ |
| Postcode without spaces | TW33RJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | November 2006 |
| Directory version | 2026-06 |
| Latitude | 51.4662300 |
| Longitude | -0.3708560 |
| British National Grid | 513,262 E, 175,398 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013171 |
| 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 | 243 |
| Households | 93 |
| Female residents | 128 |
| Male residents | 115 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 30 Jan 2026 | FLAT 46, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £320,000 |
| 10 Dec 2025 | FLAT 2, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £248,000 |
| 12 Mar 2025 | FLAT 48, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £370,000 |
| 21 Oct 2024 | FLAT 100, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £342,500 |
| 3 Jun 2024 | FLAT 7, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Other | Leasehold | £510,000 |
| 3 Jun 2024 | FLAT 5, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Other | Leasehold | £510,000 |
| 3 Jun 2024 | FLAT 12, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Other | Leasehold | £510,000 |
| 2 May 2023 | FLAT 28, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £335,000 |
| 28 Sep 2022 | FLAT 84, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £96,000 |
| 20 Aug 2021 | FLAT 29, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £300,000 |
| 7 Aug 2020 | FLAT 30, SMOOTHFIELD COURT, HIBERNIA ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £255,000 |
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 22 June 2026
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 19 June 2026
58290 - Other software publishing
Private Limited Company
Incorporated 19 June 2026
58290 - Other software publishing
Private Limited Company
Incorporated 22 May 2026
69201 - Accounting and auditing activities
Private Limited Company
Incorporated 20 October 2025
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 10 October 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 19 June 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 5 June 2025
93130 - Fitness facilities
Private Limited Company
Incorporated 17 January 2025
53202 - Unlicensed carrier
Private Limited Company
Incorporated 31 March 2024
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 5 October 2020
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 3 November 2017
74201 - Portrait photographic activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 018H includes TW3 3RJ 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 3RJ is in Hounslow, England.
The Census 2021 postcode-level dataset records 243 residents at TW3 3RJ. 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 3RJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3RJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.