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TW3 3BN Postcode Boundary Map and Area Guide

Use this guide to understand TW3 3BN 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 51 residents and 13 households at the exact postcode.

Active postcode Small user postcode Hounslow

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Residents51Exact postcode · Census 2021
Households13Exact postcode · Census 2021
Average sold price£310,0006 exact-postcode transactions
IMD decile3 of 10Containing LSOA · 2025

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TW3 3BN Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeTW3 3BN
Postcode without spacesTW33BN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4687500
Longitude-0.3698300
British National Grid513,327 E, 175,680 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityHounslow
Output Area (2021)E00179179
LSOA (2021)E01034038
MSOA (2021)E02000542
Electoral wardE05013624
Westminster constituencyE14001236
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013624View Ward Map

Westminster Constituency

E14001236View Constituency Map

TW3 3BN Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents51
Households13
Female residents23
Male residents28
Residents per household3.9
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

TW3 3BN Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the TW3 3BN mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameHounslow 017FE01034038
IMD rank7,904Lower ranks indicate greater deprivation
IMD decile3 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to TW3 3BN. They describe Hounslow 017F, the wider LSOA containing the postcode.

Sold Property Prices in TW3 3BN

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 6 sales
Average price£310,000Across all matched transactions
Lowest price£216,666Since 2020
Highest price£430,000Exact-postcode record
Latest sale19 Jul 2024Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
19 Jul 202447, BATH ROAD, HOUNSLOWTerracedFreehold£430,000
30 Oct 202373, BATH ROAD, HOUNSLOWSemi-detachedFreehold£380,000
6 Apr 202049, BATH ROAD, HOUNSLOWTerracedFreehold£216,666
6 Apr 202053, BATH ROAD, HOUNSLOWTerracedFreehold£216,666
6 Apr 202049, BATH ROAD, HOUNSLOWTerracedFreehold£216,668
31 Jan 202069, BATH ROAD, HOUNSLOWSemi-detachedFreehold£400,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near TW3 3BN

Open schools and active GP practices in the TW3 postcode district, ordered by straight-line distance where coordinates are available.

TW3 postcode district
GP practice · 0.1 km

BLUE WING FAMILY DOCTOR UNIT

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 86031300

GP practice · 0.1 km

CHESTNUT PRACTICE

B

HOUNSLOW HEALTH CENTRE, 92 BATH ROAD, HOUNSLOW, TW3 3LN

020 86301400

GP practice · 0.1 km

COMMUNITY DERMATOLOGY SERVICE

B

HEART OF HOUNSLOW CENTRE FOR HEALTH, 92 BATH ROAD, HOUNSLOW, TW3 3EL

020 31766367

GP practice · 0.1 km

DIABETES INTERMEDIARY CARE CLINIC

B

HEART OF HOUNSLOW CENTRE FOR HEALTH, 92 BATH ROAD, HOUNSLOW, TW3 3EL

020 39033670

GP practice · 0.1 km

GREEN PRACTICE

B

HOUNSLOW HEALTH CENTRE, 92 BATH ROAD, HOUNSLOW, TW3 3LN

020 86301350

GP practice · 0.1 km

THE PRACTICE HEART OF HOUNSLOW

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 81040810

School · 0.3 km

St Mark's Catholic School

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

02085773600

Visit website

GP practice · 0.4 km

HOUNSLOW FAMILY PRACTICE

B

77 LAMPTON ROAD, HOUNSLOW, TW3 4JX

020 85721497

GP practice · 0.5 km

BATH ROAD SURGERY

B

HOUNSLOW MEDICAL CENTRE, 134 BATH ROAD, HOUNSLOW, TW3 3ET

020 85779035

GP practice · 0.5 km

HOUNSLOW MEDICAL CENTRE

B

134 BATH ROAD, HOUNSLOW, TW3 3ET

020 86301011

School · 0.5 km

Grove Road Primary School

Community school

Cromwell Road, Hounslow, TW3 3QQ

Ages 3–11 · 233 pupils of 236 capacity

18.8% eligible for free school meals

02085706132

Visit website

GP practice · 0.6 km

HIYOS

B

THE BLENHEIM CENTRE, PRINCE REGENT ROAD, HOUNSLOW, TW3 1NL

020 86301111

The search is currently limited to records whose own postcode begins with TW3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at TW3 3BN

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies13All supplied statuses
Active companies12Companies House status
Active · 17036215

NISHDAN PROPERTIES LIMITED

Private Limited Company

Incorporated 16 February 2026

68100 - Buying and selling of own real estate

Companies House record

Active · 16822243

PROJEXGLOBAL LIMITED

Private Limited Company

Incorporated 30 October 2025

62020 - Information technology consultancy activities

Companies House record

Active · 16768187

LUXE PRODUCTS LIMITED

Private Limited Company

Incorporated 7 October 2025

46470 - Wholesale of furniture, carpets and lighting equipment

Companies House record

Active · 16671206

LOCAL GREEN PLUMBING LIMITED

Private Limited Company

Incorporated 26 August 2025

43220 - Plumbing, heat and air-conditioning installation

Companies House record

Active · 16604988

VUEDATACLOUD LIMITED

Private Limited Company

Incorporated 24 July 2025

62012 - Business and domestic software development

Companies House record

Active · 15742805

STAYBILITY LIMITED

Private Limited Company

Incorporated 25 May 2024

55100 - Hotels and similar accommodation

Companies House record

Active · 14940909

LESLEY PROPERTIES LTD

Private Limited Company

Incorporated 16 June 2023

68100 - Buying and selling of own real estate

Companies House record

Active · 14740080

MELTING FIRE LIMITED

Private Limited Company

Incorporated 18 March 2023

32990 - Other manufacturing n.e.c.

Companies House record

Active · 14128105

ARTORA WORLDWIDE LIMITED

Private Limited Company

Incorporated 24 May 2022

47710 - Retail sale of clothing in specialised stores

Companies House record

Active · 11816609

LUTHRA LIMITED

Private Limited Company

Incorporated 11 February 2019

58190 - Other publishing activities

Companies House record

Active · 05934296

TOP 2 TOE (LONDON) LTD

Private Limited Company

Incorporated 13 September 2006

96020 - Hairdressing and other beauty treatment

Companies House record

Active · 04036349

14 BULSTRODE ROAD RESIDENTS LIMITED

Private Limited Company

Incorporated 19 July 2000

98000 - Residents property management

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01034038

47 recorded incidents

Hounslow 017F includes TW3 3BN and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences14
Anti-social behaviour11
Other theft5
Public order4
Theft from the person4
Bicycle theft3
Vehicle crime3
Shoplifting2
Burglary1
Crime figures apply to the whole Hounslow 017F LSOA, not only to TW3 3BN. Locations may be anonymised by the source.

TW3 3BN Questions

Answers use the geographic scope stated with each dataset above.

Where is the TW3 3BN postcode?

TW3 3BN is in Hounslow, England.

How many people live in TW3 3BN?

The Census 2021 postcode-level dataset records 51 residents at TW3 3BN. This is an exact postcode count.

What do the deprivation figures for TW3 3BN describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full TW3 3BN postcode.

Can I buy a vector map of TW3 3BN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3BN postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in TW3 3

Explore other full postcodes in the same postcode sector.

Postcode sector