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Where Is TW3 3RZ? Postcode Map and Facts

Find TW3 3RZ in Hounslow and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 49 residents and 12 households at the exact postcode.

Active postcode Small user postcode Hounslow

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Residents49Exact postcode · Census 2021
Households12Exact postcode · Census 2021
Average sold price£381,6673 exact-postcode transactions
IMD decile3 of 10Containing LSOA · 2025

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Custom maps of TW3 3RZ

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TW3 3RZ Postcode Facts

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

Exact postcode record

Postcode details

PostcodeTW3 3RZ
Postcode without spacesTW33RZ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4622900
Longitude-0.3676560
British National Grid513,494 E, 174,965 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityHounslow
Output Area (2021)E00013163
LSOA (2021)E01002651
MSOA (2021)E02000546
Electoral wardE05013622
Westminster constituencyE14001124
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

E05013622View Ward Map

Westminster Constituency

E14001124View Constituency Map

TW3 3RZ Population and Households

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

Exact postcode · Census 2021
Residents49
Households12
Female residents26
Male residents23
Residents per household4.1
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 3RZ Vector Map

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

500 metre radius
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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 021CE01002651
IMD rank9,772Lower ranks indicate greater deprivation
IMD decile3 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to TW3 3RZ. They describe Hounslow 021C, the wider LSOA containing the postcode.

Sold Property Prices in TW3 3RZ

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

Exact postcode · 3 sales
Average price£381,667Across all matched transactions
Lowest price£275,000Since 2020
Highest price£540,000Exact-postcode record
Latest sale2 Jun 2021Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
2 Jun 2021287, HANWORTH ROAD, HOUNSLOWSemi-detachedFreehold£540,000
25 Nov 2020275, HANWORTH ROAD, HOUNSLOWFlat or maisonetteLeasehold£275,000
26 Oct 2020273, HANWORTH ROAD, HOUNSLOWFlat or maisonetteLeasehold£330,000
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 3RZ

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

TW3 postcode district
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

HOUNSLOW HEALTH PCN HUB

B

MASWELL PARK HEALTH CTR, HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY

02086 303476

GP practice · 0.6 km

KINGFISHER PRACTICE

B

HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY

020 86303482

GP practice · 0.6 km

REDWOOD PRACTICE

B

HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY

020 86303488

GP practice · 0.6 km

WILLOW PRACTICE

B

HOUNSLOW AVENUE, HOUNSLOW, TW3 2DY

020 86303476

GP practice · 0.7 km

BLUE WING FAMILY DOCTOR UNIT

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 86031300

GP practice · 0.7 km

CHESTNUT PRACTICE

B

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

020 86301400

GP practice · 0.7 km

COMMUNITY DERMATOLOGY SERVICE

B

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

020 31766367

GP practice · 0.7 km

DIABETES INTERMEDIARY CARE CLINIC

B

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

020 39033670

GP practice · 0.7 km

GREEN PRACTICE

B

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

020 86301350

GP practice · 0.7 km

THE PRACTICE HEART OF HOUNSLOW

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 81040810

School · 0.8 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

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 3RZ

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

Exact registered postcode
Registered companies5All supplied statuses
Active companies4Companies House status
Active · 17136407

ADMIRE SPORT LIMITED

Private Limited Company

Incorporated 3 April 2026

46420 - Wholesale of clothing and footwear

Companies House record

Active · 17043431

NG ENERGY GROUP LIMITED

Private Limited Company

Incorporated 19 February 2026

71129 - Other engineering activities

Companies House record

Active · 13299542

HARI'S CARPETS LIMITED

Private Limited Company

Incorporated 29 March 2021

47530 - Retail sale of carpets, rugs, wall and floor coverings in specialised stores

Companies House record

Active · 11665443

PERSPIKACITY BUSINESS CONSULTANCY LTD

Private Limited Company

Incorporated 7 November 2018

73110 - Advertising agencies

Companies House record

Active - Proposal to Strike off · 12176273

BELLAHOLIC BEAUTY TREATMENTS LTD

Private Limited Company

Incorporated 27 August 2019

96020 - Hairdressing and other beauty treatment

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 · E01002651

11 recorded incidents

Hounslow 021C includes TW3 3RZ and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour5
Violence and sexual offences5
Theft from the person1
Crime figures apply to the whole Hounslow 021C LSOA, not only to TW3 3RZ. Locations may be anonymised by the source.

TW3 3RZ Questions

Answers use the geographic scope stated with each dataset above.

Where is the TW3 3RZ postcode?

TW3 3RZ is in Hounslow, England.

How many people live in TW3 3RZ?

The Census 2021 postcode-level dataset records 49 residents at TW3 3RZ. This is an exact postcode count.

What do the deprivation figures for TW3 3RZ 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 3RZ postcode.

Can I buy a vector map of TW3 3RZ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 3RZ 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