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Where Is TW3 1HY? Postcode Map and Facts

Find TW3 1HY 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 120 residents and 65 households at the exact postcode.

Active postcode Small user postcode Hounslow

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Residents120Exact postcode · Census 2021
Households65Exact postcode · Census 2021
Average sold price£199,9752 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025

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TW3 1HY Postcode Facts

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

Exact postcode record

Postcode details

PostcodeTW3 1HY
Postcode without spacesTW31HY
StatusActive postcode
User typeSmall user postcode
IntroducedSeptember 1991
Directory version2026-06
Latitude51.4693100
Longitude-0.3658070
British National Grid513,605 E, 175,749 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityHounslow
Output Area (2021)E00179091
LSOA (2021)E01002641
MSOA (2021)E02000543
Electoral wardE05013620
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

E05013620View Ward Map

Westminster Constituency

E14001124View Constituency Map

TW3 1HY Population and Households

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

Exact postcode · Census 2021
Residents120
Households65
Female residents53
Male residents67
Residents per household1.8
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 1HY 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 018AE01002641
IMD rank10,325Lower ranks indicate greater deprivation
IMD decile4 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to TW3 1HY. They describe Hounslow 018A, the wider LSOA containing the postcode.

Sold Property Prices in TW3 1HY

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

Exact postcode · 2 sales
Average price£199,975Across all matched transactions
Lowest price£199,950Since 2025
Highest price£200,000Exact-postcode record
Latest sale25 Feb 2026Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
25 Feb 2026FLAT 23, CENTRAL HOUSE, 3, LAMPTON ROAD, HOUNSLOWFlat or maisonetteLeasehold£200,000
27 May 2025FLAT 57, CENTRAL HOUSE, 3, LAMPTON ROAD, HOUNSLOWFlat or maisonetteLeasehold£199,950
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 1HY

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 · 0.3 km

HIYOS

B

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

020 86301111

GP practice · 0.3 km

HOUNSLOW FAMILY PRACTICE

B

77 LAMPTON ROAD, HOUNSLOW, TW3 4JX

020 85721497

GP practice · 0.4 km

BLUE WING FAMILY DOCTOR UNIT

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 86031300

GP practice · 0.4 km

CHESTNUT PRACTICE

B

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

020 86301400

GP practice · 0.4 km

COMMUNITY DERMATOLOGY SERVICE

B

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

020 31766367

GP practice · 0.4 km

DIABETES INTERMEDIARY CARE CLINIC

B

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

020 39033670

GP practice · 0.4 km

GREEN PRACTICE

B

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

020 86301350

GP practice · 0.4 km

THE PRACTICE HEART OF HOUNSLOW

B

92 BATH ROAD, HOUNSLOW, TW3 3LN

020 81040810

School · 0.5 km

Lift Kingsley

Academy sponsor led

Cecil Road, Hounslow, TW3 1AX

Ages 11–18 · 971 pupils of 1,050 capacity

33.6% eligible for free school meals

02085724461

School · 0.6 km

Alexandra Primary School

Community school

Denbigh Road, Hounslow, TW3 4DU

Ages 3–11 · 652 pupils of 720 capacity

11.5% eligible for free school meals

02085706826

School · 0.6 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 · 0.7 km

MEDICAL CENTRE

B

3-5 CECIL ROAD, HOUNSLOW, TW3 1NU

020 85745943

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 1HY

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

Exact registered postcode
Registered companies3All supplied statuses
Active companies3Companies House status
Active · 15670907

ROOF DIAGNOSTICS LTD

Private Limited Company

Incorporated 23 April 2024

43910 - Roofing activities

Companies House record

Active · 15289344

L3NSFLAR3 LIMITED

Private Limited Company

Incorporated 16 November 2023

74209 - Photographic activities not elsewhere classified

Companies House record

Active · 13920935

LIQUID APPLIED WATERPROOFING LTD

Private Limited Company

Incorporated 16 February 2022

43910 - Roofing activities

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 · E01002641

38 recorded incidents

Hounslow 018A includes TW3 1HY and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences16
Anti-social behaviour4
Drugs4
Other theft4
Public order3
Theft from the person2
Vehicle crime2
Burglary1
Other crime1
Robbery1
Crime figures apply to the whole Hounslow 018A LSOA, not only to TW3 1HY. Locations may be anonymised by the source.

TW3 1HY Questions

Answers use the geographic scope stated with each dataset above.

Where is the TW3 1HY postcode?

TW3 1HY is in Hounslow, England.

How many people live in TW3 1HY?

The Census 2021 postcode-level dataset records 120 residents at TW3 1HY. This is an exact postcode count.

What do the deprivation figures for TW3 1HY 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 1HY postcode.

Can I buy a vector map of TW3 1HY?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full TW3 1HY postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in TW3 1

Explore other full postcodes in the same postcode sector.

Postcode sector