Explore TW3 3FY 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 75 residents and 43 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 3FY |
| Postcode without spaces | TW33FY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | September 2016 |
| Directory version | 2026-06 |
| Latitude | 51.4677800 |
| Longitude | -0.3680650 |
| British National Grid | 513,452 E, 175,575 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00179171 |
| LSOA (2021) | E01002662 |
| 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 | 75 |
| Households | 43 |
| Female residents | 38 |
| Male residents | 37 |
| Residents per household | 1.7 |
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 |
|---|---|---|---|---|
| 20 Mar 2026 | FLAT 47, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £135,000 |
| 14 Jan 2026 | FLAT 42, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £125,000 |
| 19 Dec 2025 | FLAT 12, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £130,000 |
| 1 Aug 2025 | FLAT 6, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £135,000 |
| 27 Jun 2025 | FLAT 25, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £185,000 |
| 31 Jan 2024 | FLAT 50, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £180,000 |
| 9 Jun 2023 | FLAT 13, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £130,000 |
| 23 Jun 2022 | FLAT 11, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £174,000 |
| 28 Oct 2021 | FLAT 3, TRINITY SQUARE, 23 - 59, STAINES ROAD, HOUNSLOW | Flat or maisonette | Leasehold | £178,900 |
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
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
77 LAMPTON ROAD, HOUNSLOW, TW3 4JX
Community school
Cromwell Road, Hounslow, TW3 3QQ
Ages 3–11 · 233 pupils of 236 capacity
18.8% eligible for free school meals
B
HOUNSLOW MEDICAL CENTRE, 134 BATH ROAD, HOUNSLOW, TW3 3ET
B
THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL
B
134 BATH ROAD, HOUNSLOW, TW3 3ET
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 20 June 2026
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 19 June 2026
58290 - Other software publishing
Private Limited Company
Incorporated 12 January 2026
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 5 January 2026
78200 - Temporary employment agency activities
Private Limited Company
Incorporated 21 May 2025
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 20 September 2024
52290 - Other transportation support activities
Private Limited Company
Incorporated 20 November 2019
49410 - Freight transport by road
Private Limited Company
Incorporated 12 March 2018
62012 - Business and domestic software development
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 017C includes TW3 3FY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Vehicle crime | 4 |
| Theft from the person | 3 |
| Anti-social behaviour | 1 |
| Drugs | 1 |
Answers use the geographic scope stated with each dataset above.
TW3 3FY is in Hounslow, England.
The Census 2021 postcode-level dataset records 75 residents at TW3 3FY. 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 3FY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3FY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.