Use this guide to understand W11 1AP 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.
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
W11 1AP
Postcode without spaces
W111AP
Status
Active postcode
User type
Small user postcode
Introduced
November 2003
Directory version
2026-06
Latitude
51.5202900
Longitude
-0.2018230
British National Grid
524,855 E, 181,685 N
Containing official geographies
Country
England
Region
London
Local authority
Westminster
Output Area (2021)
E00024072
LSOA (2021)
E01032513
MSOA (2021)
E02000969
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.
The search is currently limited to records whose own postcode begins with W11. Distances are approximate straight-line distances, not travel distances.
Companies Registered at W11 1AP
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies5All supplied statuses
Active companies5Companies House status
Active · 08345096
ANGLICAN ALLIANCE
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
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 · E01032513
13 recorded incidents
Westminster 010G includes W11 1AP and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
5
Violence and sexual offences
3
Other theft
2
Burglary
1
Public order
1
Vehicle crime
1
Crime figures apply to the whole Westminster 010G LSOA, not only to W11 1AP. Locations may be anonymised by the source.
W11 1AP Questions
Answers use the geographic scope stated with each dataset above.
Where is the W11 1AP postcode?
W11 1AP is in Westminster, England.
What do the deprivation figures for W11 1AP describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of W11 1AP?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W11 1AP 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.