Use this guide to understand TW3 3TR 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 32 residents and 14 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 3TR |
| Postcode without spaces | TW33TR |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4660200 |
| Longitude | -0.3630890 |
| British National Grid | 513,802 E, 175,387 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00179275 |
| LSOA (2021) | E01033084 |
| MSOA (2021) | E02000543 |
| Electoral ward | E05013620 |
| 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 | 32 |
| Households | 14 |
| Female residents | 21 |
| Male residents | 11 |
| Residents per household | 2.3 |
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
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
HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY
Community school
Heath Road, Hounslow, TW3 2NW
Ages 3–11 · 594 pupils of 710 capacity
11.7% eligible for free school meals
Community school
School Road, Hounslow, TW3 1QZ
Ages 3–11 · 1,077 pupils of 1,154 capacity
18.6% 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
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 29 January 2026
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 28 October 2025
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 30 August 2025
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 25 June 2024
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 23 November 2017
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 27 October 2016
99999 - Dormant Company
Private Limited Company
Incorporated 27 October 2016
99999 - Dormant Company
Private Limited Company
Incorporated 14 May 2012
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 26 October 2006
41100 - Development of building projects
Private Limited Company
Incorporated 28 September 2005
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 23 February 2005
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 31 March 2003
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 018G includes TW3 3TR and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 11 |
| Anti-social behaviour | 5 |
| Vehicle crime | 5 |
| Drugs | 4 |
| Other theft | 4 |
| Public order | 4 |
| Theft from the person | 3 |
| Burglary | 1 |
| Robbery | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 3TR is in Hounslow, England.
The Census 2021 postcode-level dataset records 32 residents at TW3 3TR. 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 3TR postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.