Use this guide to understand W4 5SD 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 84 residents and 36 households at the exact postcode.
Average sold price£1,116,1258 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for W4 5SD
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full W4 5SD postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
W4 5SD
Postcode without spaces
W45SD
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4937700
Longitude
-0.2778360
British National Grid
519,651 E, 178,608 N
Containing official geographies
Country
England
Region
London
Local authority
Hounslow
Output Area (2021)
E00013350
LSOA (2021)
E01002692
MSOA (2021)
E02006792
Electoral ward
E05013609
Westminster constituency
E14001264
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
84
Households
36
Female residents
51
Male residents
33
Residents per household
2.3
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.
W4 5SD Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the W4 5SD 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.
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 · E01002692
21 recorded incidents
Hounslow 029C includes W4 5SD and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
5
Other theft
4
Vehicle crime
4
Public order
3
Burglary
2
Anti-social behaviour
1
Possession of weapons
1
Theft from the person
1
Crime figures apply to the whole Hounslow 029C LSOA, not only to W4 5SD. Locations may be anonymised by the source.
W4 5SD Questions
Answers use the geographic scope stated with each dataset above.
Where is the W4 5SD postcode?
W4 5SD is in Hounslow, England.
How many people live in W4 5SD?
The Census 2021 postcode-level dataset records 84 residents at W4 5SD. This is an exact postcode count.
What do the deprivation figures for W4 5SD 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 W4 5SD postcode.
Can I buy a vector map of W4 5SD?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W4 5SD postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in W4 5
Explore other full postcodes in the same postcode sector.