This page brings together the map and available local information for TW3 3AN in Hounslow. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 129 residents and 29 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 3AN |
| Postcode without spaces | TW33AN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4699700 |
| Longitude | -0.3719600 |
| British National Grid | 513,176 E, 175,813 N |
| Country | England |
| Region | London |
| Local authority | Hounslow |
| Output Area (2021) | E00013236 |
| 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 | 129 |
| Households | 29 |
| Female residents | 66 |
| Male residents | 63 |
| Residents per household | 4.4 |
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
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
HOUNSLOW MEDICAL CENTRE, 134 BATH ROAD, HOUNSLOW, TW3 3ET
B
134 BATH ROAD, HOUNSLOW, TW3 3ET
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
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 April 2026
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 3 June 2024
81300 - Landscape service activities
Private Limited Company
Incorporated 1 March 2024
81222 - Specialised cleaning services
Private Limited Company
Incorporated 23 February 2023
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 20 July 2022
86900 - Other human health activities
Private Limited Company
Incorporated 6 February 2018
43390 - Other building completion and finishing
Private Limited Company
Incorporated 14 May 2013
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 14 December 2012
95110 - Repair of computers and peripheral equipment
Private Limited Company
Incorporated 12 May 2021
46510 - Wholesale of computers, computer peripheral equipment and software
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hounslow 017C includes TW3 3AN 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 3AN is in Hounslow, England.
The Census 2021 postcode-level dataset records 129 residents at TW3 3AN. 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 3AN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.