Use this guide to understand W11 1DT in Westminster. 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 63 residents and 26 households at the exact postcode.
Average sold price£725,0001 exact-postcode transactions
IMD decile4 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for W11 1DT
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full W11 1DT 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
W11 1DT
Postcode without spaces
W111DT
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.5177500
Longitude
-0.1995590
British National Grid
525,019 E, 181,406 N
Containing official geographies
Country
England
Region
London
Local authority
Westminster
Output Area (2021)
E00024086
LSOA (2021)
E01004760
MSOA (2021)
E02000973
Electoral ward
E05013809
Westminster constituency
E14001435
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
63
Households
26
Female residents
29
Male residents
34
Residents per household
2.4
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.
W11 1DT Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the W11 1DT 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.
The search is currently limited to records whose own postcode begins with W11. Distances are approximate straight-line distances, not travel distances.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01004760
5 recorded incidents
Westminster 014E includes W11 1DT and other nearby postcodes.
Crime type
Incidents
Vehicle crime
2
Anti-social behaviour
1
Drugs
1
Other theft
1
Crime figures apply to the whole Westminster 014E LSOA, not only to W11 1DT. Locations may be anonymised by the source.
W11 1DT Questions
Answers use the geographic scope stated with each dataset above.
Where is the W11 1DT postcode?
W11 1DT is in Westminster, England.
How many people live in W11 1DT?
The Census 2021 postcode-level dataset records 63 residents at W11 1DT. This is an exact postcode count.
What do the deprivation figures for W11 1DT 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 W11 1DT postcode.
Can I buy a vector map of W11 1DT?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W11 1DT postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in W11 1
Explore other full postcodes in the same postcode sector.