Explore TW3 3FN in Hounslow through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 46 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 3FN |
| Postcode without spaces | TW33FN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | September 2011 |
| Directory version | 2026-06 |
| Latitude | 51.4672500 |
| Longitude | -0.3749800 |
| British National Grid | 512,973 E, 175,505 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00179122 |
| LSOA (2021) | E01034038 |
| MSOA (2021) | E02000542 |
| Electoral ward | E05013624 |
| 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 | 46 |
| Households | 10 |
| Female residents | 25 |
| Male residents | 21 |
| Residents per household | 4.6 |
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.
Open schools and active GP practices in the TW3 postcode district, ordered by straight-line distance where coordinates are available.
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
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
134 BATH ROAD, HOUNSLOW, TW3 3ET
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
B
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
Community school
Sutton Lane, Hounslow, TW3 3BD
Ages 3–11 · 693 pupils of 720 capacity
13.6% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 3 June 2024
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 31 May 2024
47721 - Retail sale of footwear in specialised stores
Private Limited Company
Incorporated 15 November 2019
85530 - Driving school activities
Private Limited Company
Incorporated 21 December 2015
85600 - Educational support services
Private Limited Company
Incorporated 3 August 2015
49320 - Taxi operation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 017F includes TW3 3FN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 14 |
| Anti-social behaviour | 11 |
| Other theft | 5 |
| Public order | 4 |
| Theft from the person | 4 |
| Bicycle theft | 3 |
| Vehicle crime | 3 |
| Shoplifting | 2 |
| Burglary | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 3FN is in Hounslow, England.
The Census 2021 postcode-level dataset records 46 residents at TW3 3FN. 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 3FN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.